Accessories
Thompson Pump accessories are engineered to work seamlessly with your dewatering and bypass systems, helping you move water efficiently and reliably on every job. From header pipe, wellpoints, risers and swing joints to hoses, fittings, manifolds and hardware, each component is built for tough field conditions. The products shown are standard offerings; additional configurations and hard-to-find accessories are also available to meet your specific jobsite needs.
GALVANIZED FITTINGS
Standard galvanized connections use Type B ball-and-socket ends and ANSI flanges. Multiple sizes and configurations are available to adapt, redirect or divide flow, with additional sizes available upon request.
ANSI FLANGE X TYPE B BALL AND SOCKET
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4" ANSI Flange x Type B Ball
W70-FTG-GAL-4BXFA
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6" ANSI Flange x Type B Ball
W70-FTG-GAL-6BXFA
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8" ANSI Flange x Type B Ball
W70-FTG-GAL-8BXFA
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4" ANSI Flange x Type B Socket
W70-FTG-GAL-4SXFA
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6" ANSI Flange x Type B Socket
W70-FTG-GAL-6SXFA
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8" ANSI Flange x Type B Socket
W70-FTG-GAL-8SXFA
BALL X PIPE THREAD AND SOCKET X PIPE THREAD
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4" Ball x Male Pipe Thread with Lever
W70-FTG-GAL-4BXMT
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4" Ball x Female Pipe Thread with Lever
W70-FTG-GAL-4BXFT
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4" Socket x Male Pipe Thread with O-Ring
W70-FTG-GAL-4SXMT
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4" Socket x Female Pipe Thread
W70-FTG-GAL-4SXFT
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6" Ball x Male Pipe Thread with Lever
W70-FTG-GAL-6BXMT
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6" Ball x Female Pipe Thread with Lever
W70-FTG-GAL-6BXFT
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6" Socket x Male Pipe Thread with O-Ring
W70-FTG-GAL-6SXMT
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6" Socket x Female Pipe Thread
W70-FTG-GAL-6SXFT
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8" Ball x Male Pipe Thread with Lever
W70-FTG-GAL-8BXMT
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8" Ball x Female Pipe Thread with Lever
W70-FTG-GAL-8BXFT
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8" Socket x Male Pipe Thread with O-Ring
W70-FTG-GAL-8SXMT
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Galvanized Socket with O-Ring x Female Thread
W70-FTG-GAL-8SXFT
GALVANIZED ELBOWS
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4in 90-degree Elbow
W70-ELL-GAL-4X90
4in x 90-degree Galvanized steel ball x socket elbows help ease the friction loss and pump performance that is created by kicked hoses create. The ball and socket fittings allow for easy hook up to a pump and hoses.
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6in 90-degree Elbow
W70-ELL-GAL-6X90
6in x 90-degree Galvanized steel ball x socket elbows help ease the friction loss and pump performance that is created by kicked hoses create. The ball and socket fittings allow for easy hook up to a pump and hoses.
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8in 90-degree Elbow
W70-ELL-GAL-8X90
8in x 90-degree Galvanized steel ball x socket elbows help ease the friction loss and pump performance that is created by kicked hoses create. The ball and socket fittings allow for easy hook up to a pump and hoses.
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4in 45-degree elbow
W70-ELL-GAL-4X45
4in x 45-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
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6in 45-degree elbow
W70-ELL-GAL-6X45
6in x 45-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
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8in 45-degree elbow
W70-ELL-GAL-8x4
8in x 45-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
GALVANIZED WYE
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4" Galvanized Wye type B socket x ball x ball
4in W70-Y-GAL-4B-FMM
This 4in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x Ball x Ball
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4" Galvanized Wye type B ball x socket x socket
4in W70-Y-GAL-4B-MFF
This 4in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
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6" Galvanized Wye type B socket x ball x ball
W70-Y-GAL-6B-FMM
This 6in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x ball x ball
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6" Galvanized Wye type B ball x socket x socket
W70-Y-GAL-6B-MFF
This 6in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
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8" Galvanized Wye type B socket x ball x ball
W70-Y-GAL-8B-FMM
This 8in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x ball x ball
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8" Galvanized Wye type B ball x socket x socket
W70-Y-GAL-8B-MFF
This 8in galvanized steel portable light weight manifold is ideal for bypass pumping. This quick disconnect wye allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
GALVANIZED TEE
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4" Galvanized Tee type B socket x ball x ball
W70-TEE-GALB-4S4B4B
This 4in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x Ball x Ball
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4" Galvanized Tee type B ball x socket x socket
W70-TEE-GALB-4S4S4B
This 4in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
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6" Galvanized Tee type B socket x ball x ball
W70-TEE-GALB-6S6B6B
This 6in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x Ball x Ball
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6" Galvanized Tee type B ball x socket x socket
W70-TEE-GALB-6S6S6B
This 6in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
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8" Galvanized Tee type B socket x ball x ball
W70-TEE-GALB-8S8B8B
This 8in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Socket (with O ring) x Ball x Ball
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8" Galvanized Tee type B ball x socket x socket
W70-TEE-GALB-8S8S8B
This 8in galvanized steel portable light weight tee manifold is ideal for bypass pumping. This quick disconnect tee allows for the primary and stand by pumps to be connected to one discharge line.
Specs: Ball x Socket (with O ring) x Socket (with O ring)
GALVANIZED CAP
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4" Cap socket type B with O-ring
W70-CAP-GAL-4S
This 4in galvanized steel socket cap with o ring cap is designed for HDPE pipe systems. Provides a secure end closure to help protect pipelines from debris and contamination while offering excellent corrosion resistance and long-term durability in demanding field applications.
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6" Cap socket type B with O-ring
W70-CAP-GAL-6S
This 6in galvanized steel socket cap with o ring cap is designed for HDPE pipe systems. Provides a secure end closure to help protect pipelines from debris and contamination while offering excellent corrosion resistance and long-term durability in demanding field applications.
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8" Cap socket type B with O-ring
W70-CAP-GAL-8S
This 4in galvanized steel socket cap with o ring cap is designed for HDPE pipe systems. Provides a secure end closure to help protect pipelines from debris and contamination while offering excellent corrosion resistance and long-term durability in demanding field applications.
GALVANIZED PLUG
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4" Galvanized Ball Plug with Lever
W70-PLUGG-4
Description Heavy-duty 4โ galvanized ball plug with lever designed for use with HDPE pipe systems. The quick-action lever allows for fast installation and a secure seal, making it ideal for pipeline testing, maintenance, and temporary line closure in demanding field applications.
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6" Galvanized Ball Plug with Lever
W70-PLUGG-6
Description Heavy-duty 6โ galvanized ball plug with lever designed for use with HDPE pipe systems. The quick-action lever allows for fast installation and a secure seal, making it ideal for pipeline testing, maintenance, and temporary line closure in demanding field applications.
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8" Galvanized Ball Plug with Lever
W70-PLUGG-8
Description Heavy-duty 8โ galvanized ball plug with lever designed for use with HDPE pipe systems. The quick-action lever allows for fast installation and a secure seal, making it ideal for pipeline testing, maintenance, and temporary line closure in demanding field applications.
GALVANIZED REDUCER
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12" ANSI Flange x 6" Type B Ball
W70-RED-GAL-12FX6B
Galvanized steel reducers are used to help maximize pump performance. This can be used as an adaptor to transition to a smaller size manifold, fitting or hose.
Specs: 12in Flange x 6in Ball
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12" ANSI Flange x 6" Type B Socket
W70-RED-GAL-12FX6S
Galvanized steel reducers are used to help maximize pump performance. This can be used as an adaptor to transition to a smaller size manifold, fitting or hose.
Specs: 12in Flange x 6in Socket
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12" ANSI Flange x 8" Type B Ball
W70-RED-GAL-12FX8B
Galvanized steel reducers are used to help maximize pump performance. This can be used as an adaptor to transition to a smaller size manifold, fitting or hose.
Specs: 12in Flange x 8in Ball
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12" ANSI Flange x 8" Type B Socket
W70-RED-GAL-12FX8S
Galvanized steel reducers are used to help maximize pump performance. This can be used as an adaptor to transition to a smaller size manifold, fitting or hose.
Specs: 12in Flange x 8in Socket
SOCK REDUCERS
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12" Flange x 6" slip x 6" slip x 6"slip
W70-RED-SOCK-12FX6G
CAMLOCK FITTINGS
Aluminum camlock fittings provide fast, secure connections for common suction and discharge hose configurations
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4" Part A camlock male adapter x female thread
W70-CPLG-QK-4A
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part A camlock is a male adaptor x female thread. 4" Male adaptor x Female Thread
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4" Part B camlock female adapter x male thread
W70-CPLG-QK-4B
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part B camlock is a female adaptor x male thread. 4" Female adaptor x Male Thread (MNPT)
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4" Part D camlock female adapter x female thread
W70-CPLG-QK-4D
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part D camlock is a female adaptor x female thread. 4" Female adaptor x Female Thread
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4" Part F camlock male adapter x male thread
W70-CPLG-QK-4F
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part F camlock is a male adaptor x male thread. 4" Male adaptor x Male Thread (MNPT)
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6" Part A camlock male adapter x female thread
W70-CPLG-QK-6A
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part A camlock is a male adaptor x female thread. 6" Male adaptor x Female Thread
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6" Part B camlock female adapter x male thread
W70-CPLG-QK-6B
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part B camlock is a female adaptor x male thread. 6" Female adaptor x Male Thread (MNPT)
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6" Part D camlock female adapter x female thread
W70-CPLG-QK-6D
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part D camlock is a female adaptor x female thread. 6" Female adaptor x Female Thread
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6" Part F camlock male adapter x male thread
W70-CPLG-QK-6F
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part F camlock is a male adaptor x male thread. 6" Male adaptor x Male Thread (MNPT)
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8" Part A camlock male adapter x female thread
W70-CPLG-QK-8A
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part A camlock is a male adaptor x female thread. 8" Male adaptor x Female Thread
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8" Part B camlock female adapter x male thread
W70-CPLG-QK-8D
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part D camlock is a female adaptor x female thread. 8" Female adaptor x Female Thread
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8" Part D camlock female adapter x female thread
W70-CPLG-QK-8D
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part D camlock is a female adaptor x female thread. 8" Female adaptor x Female Thread
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8" Part F camlock male adapter x male thread
W70-CPLG-QK-8F
The camlock or cam and groove couplings are used to connect hoses to a pump or another piece of hose. The aluminum part F camlock is a male adaptor x male thread. 8" Male adaptor x Male Thread (MNPT)
CAMLOCK ELBOWS
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4" X 90 deg male x female camlock
W70-ELL-AL-4X90
4in x 90-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
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6" X 90 deg male x female camlock
W70-ELL-AL-6X90
6in x 90-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
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6" x 45-degree aluminum camlock elbow - male adapter x female adapter
W70-ELL-AL-6X45
6in x 45-degree aluminum camlock (CxE) elbows help ease the friction loss and pump performance that is created by kicked hoses create. The camlock fittings allow for easy hook up to a pump and hoses.
CAMLOCK REDUCERS
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6" Part A female camlock adapter x 4" Part D male camlock adapter
W70-RED-AL-4DX6A
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6" Part D male camlock adapter x 4" Part A female camlock adapter
W70-RED-AL-4DX6A
HOSES & CONTAINMENT
Reliable suction and discharge hoses, fittings and containment products built for demanding jobsite conditions.
SUCTION HOSE HEAVY DUTY
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4" Rubber Suction Hose Ball x Socket
4โ heavy-duty rubber suction hose for general use, construction, bypass pumping, dewatering and heavy-duty applications.
10โ SECTIONS
4" x 10' Rubber suction hose - Ball x Socket
W70-1702R-4X10BLXSKT20โ SECTIONS
4" x 20' Rubber suction hose - Ball x Socket
W70-1702R-4X20BLXSKTSpecs: 150 max PSI, crimped fittings
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4" Rubber Suction Hose Camlock CxE
10โ SECTIONS
4" x 10' Rubber suction hose Camlock CxE
W70-1702R-4X10CXE20โ SECTIONS
4" x 20' Rubber suction hose - Camlock CxE
W70-1702R-4X20CXE -

6" Rubber suction Hose Ball x Socket
6โ heavy-duty rubber suction hose for general use, construction, bypass pumping, dewatering and heavy-duty applications.
10โ SECTIONS
6" x 10' Rubber suction hose - Ball x Socket
W70-1702R-6X10BLXSKT20โ SECTIONS
4" x 20' Rubber suction hose - Ball x Socket
W70-1702R-6X20BLXSKTSpecs: 150 max PSI, crimped fittings
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6" Rubber Suction Hose Camlock CxE
10โ SECTIONS
6" x 10' Rubber suction hose Camlock CxE
W70-1702R-6X10CXE20โ SECTIONS
4" x 20' Rubber suction hose - Camlock CxE
W70-1702R-6X20CXE -

8" Rubber Suction Hose Ball x Socket
8โ heavy-duty rubber suction hose for general use, construction, bypass pumping, dewatering and heavy-duty applications.
10โ SECTIONS
8" x 10' Rubber suction hose - Ball x Socket
W70-1702R-8X10BLXSKT20โ SECTIONS
4" x 20' Rubber suction hose - Ball x Socket
W70-1702R-8X20BLXSKTSpecs: 150 max PSI, crimped fittings
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8" Rubber Suction Hose Camlock CxE
10โ SECTIONS
8" x 10' Rubber suction hose Camlock CxE
W70-1702R-8X10CXE20โ SECTIONS
8" x 20' Rubber suction hose - Camlock CxE
W70-1702R-8X20CXE
DISCHARGE HOSE MEDIUM PRESSURE
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4" x 50' Red PVC discharge hose - Camlock CxE
W70-MP-4X50-CXE
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4" x 50' Red PVC Discharge Hose - Ball x Socket
W70-MP-4X50-BXS
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6" x 50' Red PVC Discharge Hose - Camlock CxE
W70-MP-5X50-CXE
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6" x 50' Red PVC Discharge Hose - Ball x Socket
W70-MP-6X50-BXS
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8" x 50' Red PVC discharge hose - Camlock CxE
W70-MP-8X50-CXE
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8" x 50' Red PVC Discharge Hose - Ball x Socket
W70-MP-8X50-BXS
DISCHARGE HOSE HEAVY DUTY
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4" x 50' Nitrile Discharge Hose - Ball x Socket
W70-HP-4X50-BXS
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4" x 50' Nitrile Discharge Hose - Camlock CxE
W70-HP-4X50-CXE
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6" x 50' Nitrile Discharge Hose - Ball x Socket
W70-HP-6X50-BXS
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6" x 50' Nitrile Discharge Hose - Camlock CxE
W70-HP-6X50-CXE
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8" x 50' Nitrile Discharge Hose - Ball x Socket
W70-HP-8X50-BXS
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8" x 50' Nitrile Discharge Hose - Camlock CxE
W70-HP-8X50-CXE
CAMLOCK RUBBER GASKETS
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4" Camlock Gasket
W70-GASKET-CAM-4
4โ rubber gaskets help secure a tight seal between the camlock fittings.
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6" Camlock Gasket
W70-GASKET-CAM-6
6โ rubber gaskets help secure a tight seal between the camlock fittings.
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8" Camlock Gasket
W70-GASKET-CAM-8
8โ rubber gaskets help secure a tight seal between the camlock fittings.
O-RINGS FOR GALVANIZED FITTINGS
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4" O-ring type B anti oil
W70-RING-4B
4โ Anti-oil rubber O-rings help secure a tight seal between the socket and ball fittings.

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6" O-ring type B anti oil
W70-RING-6B
6โ Anti-oil rubber O-rings help secure a tight seal between the socket and ball fittings.

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8" O-ring type B anti oil
W70-RING-8B
8โ Anti-oil rubber O-rings help secure a tight seal between the socket and ball fittings.

HDPE PIPE
Durable, lightweight HDPE flow solutions with secure galvanized Type B connections for fast field setup and dependable performance.
HDPE PIPE
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6โ x 20โ HDPE DR17 Pipe โ BxS Type B
W70-PC-HDPE12X20-17
The corrosion resistant SDR 17 HDPE pipe has ball and socket fittings for quick connect.
Specs: 12" x 20' with ball and socket fittings
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8โ x 20โ HDPE DR17 Pipe โ BxS Type B
W70-PC-HDPE8X20-17
The corrosion resistant SDR 17 HDPE pipe has ball and socket fittings for quick connect.
Specs: 8" x 20' with ball and socket fittings
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12โ x 20โ HDPE DR17 Pipe โ BxS Type B
W70-PC-HDPE6X20-17
The corrosion resistant SDR 17 HDPE pipe has ball and socket fittings for quick connect.
Specs: 6" x 20' with ball and socket fittings
HDPE POLY CRIMP TAIL X BALL
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4" HDPE DR17 Poly Crimp Tail x Ball Type B
W70-PC4BXHDPE-17-B
The 4โ ball with lever fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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6" HDPE DR17 Poly Crimp Tail x Ball Type B
W70-PC6BXHDPE-17-B
The 6" ball with lever fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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8" HDPE DR17 Poly Crimp Tail x Ball Type B
W70-PC8BXHDPE-17-B
The 8" ball with lever fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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12" HDPE DR17 Poly Crimp Tail x Ball Type B
W70-PC12BXHDPE-17-B
The 12" ball with lever fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
HDPE POLY CRIMP TAIL X SOCKET
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4" HDPE DR17 Poly Crimp Tail x Socket Type B
W70-PC4SXHDPE-17-B
The 4โ socket with O ring fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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6" HDPE DR17 Poly Crimp Tail x Socket Type B
W70-PC6SXHDPE-17-B
The 6โ socket with O ring fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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8" HDPE DR17 Poly Crimp Tail x Socket Type B
W70-PC8SXHDPE-17-B
The 8โ socket with O ring fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
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12" HDPE DR17 Poly Crimp Tail x Socket Type B
W70-PC12SXHDPE-17-B
The 12โ socket with O ring fitting is crimped to a HDPE SDR 17 tail. This allows for customization to fuse to existing HDPE pipe setups or building HDPE components. The HDPE pipe is corrosion resistant which makes it ideal for long term projects.
WELLPOINT EQUIPMENT
Designed for effective groundwater control across a range of soil conditions. Multiple wellpoints, header pipes and riser components support reliable setup and dewatering performance.
WELLPOINT
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Economy 3' x 1.5" Sch 40 PVC Wellpoint - No Drop Tube
W70-WPT-ECO-1.5
The 1.5โ economy wellpoint is the industry standard for dewatering due to its lightweight, durability, and affordability. Utilized in conjunction with punch or stingers and applicable sand filter packs, the economy wellpoint is compatible with a wide range of soils where groundwater needs to be controlled.
Specs: 3โ long x 1.5โ diameter, schedule 40 PVC with 0.016โ slots on three sides of the pipe.
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Economy 23' x 1.5" Sch 40 PVC Wellpoint - No Drop Tube, Glued to 20' SDR 26 PVC Riser Pipe
W70-WPT-ECO-1.5WR
The PVC 1.5โ economy wellpoint glued to 20' riser pipe is the industry standard for dewatering due to its light weight, durability, and affordability. Utilized in conjunction with punches or stingers and applicable sand filter packs, the economy wellpoint is compatible with a wide range of soils where groundwater needs to be controlled.
Specs: 3โ economy wellpoint screen glued to 20' class 160 PVC x 1.5โ diameter, total length 23โ
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Premium 3' x 1.5" Sch 40 PVC Wellpoint with Drop Tube
W70-WPT-PRE-1.5
The premium PVC wellpoint offers a built-in drop tube in addition to the features of the economy wellpoint with riser. This built-in drop tube routes groundwater to the bottom of the wellpoint, allowing for maximum drawdown regardless of screen exposure above the water table.
Specs: 3โ long x 1.5โ diameter, schedule 40 PVC with 0.016โ slots on three sides of the pipe.
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Premium 23' x 1.5" Sch 40 PVC Wellpoint with Drop Tube, Glued to 20' SDR 26 PVC Riser Pipe
W70-WPT-PRE-1.5WR
The premium PVC wellpoint with riser pipe offers a built-in drop tube on top of the features that the economy wellpoint has to offer. This built-in drop tube routes groundwater to the bottom of the wellpoint to allow for maximum drawdown regardless of screen exposure above the water table.
Specs: 3โ premium wellpoint screen glued to 20' class 160 PVC x 1.5โ diameter, total length 23โ
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Steel Self-Jetting 2" x 3' Wellpoint
W70-WPT-STL-1.5I
The 2" self-jetting steel wellpoint features the toughest material construction to match the toughest soil conditions. Its durable construction allows for prolonged use on longer-term dewatering projects as well as reuse capability over multiple installations. Like the premium wellpoint with riser, its built-in galvanized steel drop tube routes groundwater to the bottom of the wellpoint to allow for maximum drawdown regardless of screen exposure above the water table. This inner drop tube also reduces dissipation of pressure through the screen. The drop tube and aluminum thrust-generating head allow for a more effective jet when utilizing the self-jetting feature for installation.
Specs: 3โ long x 2โ diameter, schedule 40 PVC with 0.016โ slots on three sides of the pipe surrounding the galvanized steel drop tube.
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GAT 3' x 1.5" PVC Self-Jetting Wellpoint
W70-WPT-GAT-1.5
The GAT wellpoint is made of PVC with a Sch 40 PVC drop tube and is capable of self-jetting. Suitable for a wide range of soil conditions where groundwater control is a must, the GAT wellpoint is a well-balanced option for durability and affordability. Its built-in drop tube routes groundwater to the bottom of the wellpoint to allow for maximum drawdown regardless of screen exposure above the water table. This inner drop tube also reduces dissipation of pressure through the screen, which allows for a more effective jet when utilizing the self-jetting feature for installation.
Specs: 3โ long x 1.5โ diameter, schedule 40 PVC with 0.016โ slots on three sides of the pipe.
HEADER & RISER PIPE
Designed to connect wellpoints and move groundwater efficiently, header and riser pipe components support reliable flow and flexible system setup.
HEADER PIPE
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6" x 20' Thompson-style header pipe on 3' centers
W70-HDR6-3
Used to direct groundwater to the pump. Thompson-style header pipe features a valve installed directly into the pipe for flow adjustment. On grommet-style headers, a ball valve on the swing connection is used to regulate flow.
Specs: 20โ long x 6โ diameter, schedule 40 PVC, six valves are drilled and glued into the pipe at 3โ intervals.
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6" x 20' Grommet-style header pipe on 3' centers
W70-1006-001NS
The header pipe is used to direct ground water to the pump. The rubber grommet fits into the 6โ header pipe to create a seal between the header pipe and the swing joint.
Specs: 20โ long x 6โ diameter schedule 40 PVC, six grommets are drilled into the pipe at 3โ intervals.
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8" x 20' Thompson-style header pipe on 3' centers
W70-HDR8-3
Used to direct groundwater to the pump. Thompson-style header pipe features a valve installed directly into the pipe for flow adjustment. On grommet-style headers, a ball valve on the swing connection is used to regulate flow.
Specs: 20โ long x 8โ diameter, schedule 40 PVC, six valves are drilled and glued into the pipe at 3โ intervals.
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8" x 20' Grommet-style header pipe on 3' centers
W70-1008-003
The header pipe is used to direct ground water to the pump. The rubber grommet fits into the 8โ header pipe to create a seal between the header pipe and the swing joint.
Specs: 20โ long x 8โ diameter schedule 40 PVC, six grommets are drilled into the pipe at 3โ intervals.
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8" x 20' Thompson-style header pipe on 18' centers
W70-HDR8-18
Used to direct groundwater to the pump. Thompson-style header pipe features a valve installed directly into the pipe for flow adjustment. On grommet-style headers, a ball valve on the swing connection is used to regulate flow.
Specs: 20โ long x 8โ diameter, schedule 40 PVC, 12 valves are drilled and glued into the pipe at 18" intervals.
HDPE GROMMET HEADER PIPE
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6โ x 20โ SDR 17 HDPE Crimped Ball x Socket Fittings with Six Grommets Per Piece
Part number: W70-HDR-HDPE-6G
Specs: 6in x 20ft HDPE SDR 17, crimped ball and socket fittings, 6 grommets per piece at 3ft intervals
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6โ x 10โ SDR 17 HDPE Crimped Ball x Socket Fittings with Three Grommets Per Piece
Part number: W70-HDR-HDPE-6G10
Specs: 6in x 10ft HDPE SDR 17, crimped ball and socket fittings, 3 grommets per piece at 3ft intervals
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8โ x 20โ SDR 17 HDPE Crimped Ball x Socket Fittings with Six Grommets Per Piece
Part number: W70-HDR-HDPE-8G
Specs: 8in x 20ft HDPE SDR 17, crimped ball and socket fittings, 6 grommets per piece at 3ft intervals
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8โ x 10โ SDR 17 HDPE Crimped Ball x Socket Fittings with Three Grommets Per Piece
Part number: W70-HDR-HDPE-8G10
Specs: 8in x 10ft HDPE SDR 17, crimped ball and socket fittings, 3 grommets per piece at 3ft intervals
RISER
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Rubber Cap
W70-TOP-RSR-V
Rubber cap for the PVC riser pipe that helps create an airtight seal between the swing and the riser pipe.
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20' x 1.5" belled-end SDR 26 or Sch 40 PVC Riser Pipe
W70-RSRP-1.5BE
The 20-foot PVC pipe is used to lengthen the wellpoint to achieve a desired depth.
Specs: 20' x 1.5" Belled end PVC class 160 riser pipe.
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Galvansized Riser Pipe
W70-RSRG-LCT
Galvanized riser pipe threaded and cut to length to use with the steel wellpoint. Schedule 40 galvanized pipe, standard length 21โ
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Galvanized Riser Pipe Threaded And Cut To Length
W70-RSRG-LCT
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Aluminum Riser Top
W70-TOP-RSR-A
The aluminum riser top is used with the steel wellpoint and threaded to connect with the aluminum riser pipe.
(Use With Steel Wellpoints)
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Small Rubber Washer
W70-WASH-RSR-RBR
(Use With Aluminum Riser Top)
FILTRATION & HYDRAULIC ACCESSORIES
Filtration bags and tubes help manage discharge water and capture sediment, while barrel floats and bio-charged hydraulic hose sets support dependable hydraulic pump setup and operation.
FILTRATION BAGS
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4' x 6' filtration bag
W70-FIL-BAG-4X6
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10' x 15' Filtration Bag
W70-FIL-BAG-10X15
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15' x 15' Filtration Bag
W70-FIL-BAG-15X15
FILTRATION TUBES
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20" x 10' Filtration Tube
W70-FIL-TUBE-20X10
Premium dewatering tubes provide higher flow and improved sediment collection in a smaller jobsite footprint. The 20โ ร 10โ tube handles up to 3,200 gal/min with a 5.09-cubic-yard capacity, replacing a standard 6โ ร 12โ bag.
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40" x 10' Filtration Tube
W70-FIL-TUBE-40X10
Premium dewatering tubes provide higher flow and improved sediment collection in a smaller jobsite footprint. The 40โร 10โ tube handles up to 6,400 gal/min with a 141.64-cubic-yard capacity, replacing a standard 6โ ร 12โ bag.
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80" x 10' Filtration Tube
W70-FIL-TUBE-80X10
Premium dewatering tubes provide higher flow and improved sediment collection in a smaller jobsite footprint. The 80โ ร 10โ tube handles up to 12,800 gal/min with a 283.28-cubic-yard capacity, replacing a standard 6โ ร 12โ bag.
CONTAINMENT BERMS
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8' wide x 10' long x 6" High Hinged-Bracket Berm
W70-BERM-8X10-H
The Folding Hinge Bracket Containment Berm provides dependable spill containment with integrated brackets that open to 90ยฐ for stable sidewall support. Its lightweight, foldable design allows fast, one-person setup, easy jobsite transport and convenient drive-in/drive-out access. UV-, chemical- and acid-resistant materials provide added durability for demanding applications.
Specs: 6" sidewall height; standard sizes: 8' W ร 10' L, 12' W ร 12' L and 12' W ร 25' L; custom sizes available upon request.
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12' wide x 12' long x 6" High Hinged-Bracket Berm
W70-BERM-12X12-H
The Folding Hinge Bracket Containment Berm provides dependable spill containment with integrated brackets that open to 90ยฐ for stable sidewall support. Its lightweight, foldable design allows fast, one-person setup, easy jobsite transport and convenient drive-in/drive-out access. UV-, chemical- and acid-resistant materials provide added durability for demanding applications.
Specs: 6" sidewall height; standard sizes: 12' W ร 10' L, 12' W ร 12' L and 12' W ร 25' L; custom sizes available upon request.
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12' wide x 25' long x 6" High Hinged-Bracket Berm
12' wide x 12' long x 6" High Hinged-Bracket Berm
W70-BERM-12X25-H
The Folding Hinge Bracket Containment Berm provides dependable spill containment with integrated brackets that open to 90ยฐ for stable sidewall support. Its lightweight, foldable design allows fast, one-person setup, easy jobsite transport and convenient drive-in/drive-out access. UV-, chemical- and acid-resistant materials provide added durability for demanding applications.
Specs: 6" sidewall height; standard sizes: 25' W ร 10' L, 12' W ร 12' L and 12' W ร 25' L; custom sizes available upon request.
HYDRAULIC BARREL FLOATS FOR HYDRAULIC PUMP HEADS
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Dual-Barrel Hydraulic Float
W70-FLOAT-HYD-DUAL
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Quad-Barrel Hydraulic Float
W70-FLOAT-HYD-QUAD
HYDRAULIC HOSE SET
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50' Bio-Charged Hose Set for use with 32HPU
W70-6000B-SET
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50' Bio-Charged Hose Set for use with 78HPU
W70-7800B-SET
STRAINERS
Thompson Pump strainers help prevent debris from entering the pump and disrupting performance. Available in round-hole, square-hole and sewage configurations for a variety of pumping applications.
GALVANIZED ROUND HOLE STRAINERS
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4" Threaded round-hole strainer
W70-STR-4RH
Built from corrosion-resistant stainless steel, this 4โ round-hole strainer features precision male threads for a fast, secure connection to protect your pump from performance-disrupting debris.
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6" Threaded round-hole strainer
W70-STR-6RH
Built from corrosion-resistant stainless steel, this 6โ round-hole strainer features precision male threads for a fast, secure connection to protect your pump from performance-disrupting debris.
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8" Threaded round-hole strainer
W70-STR-8RH
Built from corrosion-resistant stainless steel, this 8โ round-hole strainer features precision male threads for a fast, secure connection to protect your pump from performance-disrupting debris.
HEAVY-DUTY THREADED STRAINERS
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4" Heavy-duty Threaded Strainer
W70-STR-4HD
Designed for demanding waste and wastewater applications, the 4" Thompson heavy-duty sewage strainer features female pipe threads to deliver reliable clog protection and maintain peak pump performance in harsh environments.
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6" Heavy-duty Threaded Strainer
W70-STR-6HD
Designed for demanding waste and wastewater applications, the 6" Thompson heavy-duty sewage strainer features female pipe threads to deliver reliable clog protection and maintain peak pump performance in harsh environments.
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8" Heavy-duty Threaded Strainer
W70-STR-8HD
Designed for demanding waste and wastewater applications, the 8" Thompson heavy-duty sewage strainer features female pipe threads to deliver reliable clog protection and maintain peak pump performance in harsh environments.
GALVANIZED SEWAGE STRAINERS
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4" Sewage Strainer
4in W70-STR-4SEW
The 4โ galvanized sewage strainer has a pillar design that allows for more water flow. Welded steel rods give durability and strength for long term use. Equipped with ball and lever fitting for quick secure connection to suction hose.
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6" Sewage Strainer
W70-STR-6SEW
The 6โ galvanized sewage strainer has a pillar design that allows for more water flow. Welded steel rods give durability and strength for long term use.
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8" Sewage Strainer
W70-STR-8SEW
The 8โ galvanized sewage strainer has a pillar design that allows for more water flow. Welded steel rods give durability and strength for long term use.
GALVANIZED ROUND HOLE STRAINERS
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4" Round Hole Strainer with Ball Fitting
W70-STR-4RHXBALL
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6" Round Hole Strainer with Ball Fitting
W70-STR-6RHXBALL
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8" Round Hole Strainer with Ball Fitting
W70-STR-6RHXBALL
BOLT AND GASKET KITS
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4" Steel Nuts, Bolts, Washers and Gaskets
W70-BOLTPACK-4
This 4โ bolt kit includes 8 zinc plated bolts, 8 zinc plated nuts, 16 zinc plated washers and rubber gasket to attach fittings to a flanged fitting to a pump.
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6" Steel Nuts, Bolts, Washers and Gaskets
W70-BOLTPACK-6
This 6โ bolt kit includes 8 zinc plated bolts, 8 zinc plated nuts, 16 zinc plated washers and rubber gasket to attach fittings to a flanged fitting to a pump.
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8" Steel Nuts, Bolts, Washers and Gaskets
W70-BOLTPACK-8
This 8โ bolt kit includes 8 zinc plated bolts, 8 zinc plated nuts, 16 zinc plated washers and rubber gasket to attach fittings to a flanged fitting to a pump.
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12" Steel Nuts, Bolts, Washers and Gaskets
W70-BOLTPACK-12
This 12โ bolt kit includes 12 zinc plated bolts, 12 zinc plated nuts, 24 zinc plated washers and rubber gasket to attach fittings to a flanged fitting to a pump.
WELLPOINT EQUIPMENT
Complete your wellpoint system with reliable connections, valves, supports and installation tools. Each accessory helps simplify setup, control flow and keep dewatering operations running efficiently.
SWING JOINT
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Ball Valve Swing Joint
W70-SWING-1.5X3BV
A swing joint with an integral ball valve controls the flow of air and water from the wellpoints to the header pipe.
Specs: 1.5" x 3' Swing with ball valve (grommet header)
-

Swing Joint
W70-SWING-1.5X3SD
Clear, flexible hose that connects the riser pipe to the header valve assembly. The large end fits into the Thompson valve, while the small end connects to the riser pipe.
Specs: 1.5" x 3' Swing no ball valve (Thompson header)
HEADER COUPLING
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6" Rubber Header Coupling With Two Stainless Steel Straps
W70-CPLG-HDR-6WS
Flexible rubber sleeve with two stainless steel clamps to temporarily connect header pipes. Choice of standard 6โ or 8โ diameters to match the header pipe.
Specs: 6" diameter.
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8" Rubber Header Coupling With Two Stainless Steel Straps
W70-CPLG-HDR-8WS
Flexible rubber sleeve with two stainless steel clamps to temporarily connect header pipes. Choice of standard 6โ or 8โ diameters to match the header pipe.
Specs: 8" diameter.
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6" Stainless Steel Header Coupling Strap
W70-HDRST-6SS
Ratchet straps are used to tighten pipe connections on the rubber header coupling.
Specs: Stainless steel 28" long x 1/2" wide
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8" Stainless Steel Header Coupling Strap
W70-HDRST-8SS
Ratchet straps are used to tighten pipe connections on the rubber header coupling.
Specs: Stainless steel 30" long x 1/2" wide
PVC CAP
-

6" Sch 40 PVC cap with nipples
W70-CAP-PVC-6WN
6in PVC schedule 40 cap with one 8in PVC nipple for easy connection with header couplings to the wellpoint system.
-

8" Sch 40 PVC cap with nipples
W70-CAP-PVC-8WN
8in PVC schedule 40 cap with one 10in PVC nipple for easy connection with header couplings to the wellpoint system.
PVC ELBOW
-

6" Sch 40 PVC 90 Deg Elbow With Nipples
W70-ELL-PVC-6X90WN
6in PVC schedule 40, 90-degree elbow with 2- 8in PVC nipples for easy connection with header couplings to the wellpoint system.
-

8" Sch 40 PVC 90 deg elbow with nipples
W70-ELL-PVC-8X90WN
8in PVC schedule 40, 90-degree elbow with 2-10in PVC nipples for easy connection with header couplings to the wellpoint system.
-

6" Sch 40 PVC 45 Deg Elbow With Nipples
W70-ELL-PVC-6X45WN
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8" Sch 40 PVC 45 Deg Elbow With Nipples
W70-ELL-PVC-8X45WN
PVC TEE
-

6" Sch 40 PVC Tee With Nipples
W70-TEE-PVC-6WN
6โ PVC schedule 40 tee with 3- 8in PVC nipples for easy connection with header couplings to the wellpoint system.
-

8" Sch 40 PVC Tee With Nipples
W70-TEE-PVC-8WN
8โ PVC schedule 40 tee with 3- 10in PVC nipples for easy connection with header couplings to the wellpoint system.
THOMPSON-EXCLUSIVE HEADER VALVE ASSEMBLY
-

6" Completed Header Valve Assembly
W70-VAL-PVC-6
-

8" Completed Header Valve Assembly
W70-VAL-PVC-8
ADDITIONAL WELLPOINT EQUIPMENT
-

Wellpoint Clay
W70-WPT-CLAY
Used to patch and seal minor leaks or cracks in various parts of the wellpoint system, such as cracks in a header pipe, sealing the base of a swing to the valve. Available in 2-pound blocks.
-
Header Pipe Support
W70-HDR-SUPPORT
The bracket supports the header pipe using a vice that attaches to the steel riser pipe. This helps stabilize the system installation.
-

Jet Fitting
W70-FTG-JET-C
The steel jet fitting assembly attaches to the water source via the elbow, and then to a self-jetting wellpoint, where the water is pressurized through the tip of the wellpoint itself.
-

Valve Wrench
W70-WRENCH-VAL
This steel wrench is designed to open and close the valve on the Thompson style header pipe. The valves control the air flow into the header pipe from the wellpoints. This may also be referred to as tuning the system.
-

Grommet Hat Plug
W70-HAT-PLUG-C
JET PUNCH
-
4" x 21' Jet Punch
W70-2704-021
The steel jet punch is used for installing wellpoints into soft clay and sand. The punch head is attached to a bucket on an excavator or backhoe. Then a hose is connected to a pump to use as a water source. The water goes through the shaft of the punch and forces the water in to the tip of the punch to create a hole for the wellpoint and riser.
Specs: 21โ total length, shaft 4โ diameter, punch head 20โ diameter
JET SAND CASING
-

6" x 23' Jet Sand Casing
W70-2806-023
The 6โ x 23โ jet casing is used for installing wellpoints in cohesive soil conditions, such as hard pan, hard clay and course rock, which allows sanding around the wellpoint to provide maximum flow to the pump.