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10" PVC DWV Fabricated Backwater Valve (S x S) 4" Sewer Disconnect Body ONLY (S x S) 4" Sewer Disconnect Plunger
Our Price: $943.48
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Our Price: $49.16
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Our Price: $16.93
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10" PVC DWV Fabricated Backwater Valve (S x S) 4" Sewer Disconnect Body ONLY (S x S) 4" Sewer Disconnect Plunger
PVC Backwater Valves are designed to prevent fluids from re-entering drainage systems, should backflow occur. Unidirectional flow through the valve is created by a flap that freely opens during outflow, and is trapped closed if backflow occurs. Spears Sewer Disconnect functions as both cleanout and disconnect device, plus helps prevent sewage backup during hurricanes and floods. Complete unit consists of body and plunger (sold separately - both parts are required for proper use). The plunger can be screwed into the body to block solids waste flow. The plunger should be removed from the body and stored when not in use to prevent accidental closing (i.e., from ground vibration, etc.). Spears Sewer Disconnect functions as both cleanout and disconnect device, plus helps prevent sewage backup during hurricanes and floods. Complete unit consists of body and plunger (sold separately - both parts are required for proper use). The plunger can be screwed into the body to block solids waste flow. The plunger should be removed from the body and stored when not in use to prevent accidental closing (i.e., from ground vibration, etc.).
8" PVC DWV Fabricated Backwater Valve (S x S) Bull Run Valve 28" Key ONLY Bull Run Valve REPAIR KIT
Our Price: $779.80
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Our Price: $15.37

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Our Price: $31.88

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8" PVC DWV Fabricated Backwater Valve (S x S) Bull Run Valve 28" Key ONLY Bull Run Valve REPAIR KIT
PVC Backwater Valves are designed to prevent fluids from re-entering drainage systems, should backflow occur. Unidirectional flow through the valve is created by a flap that freely opens during outflow, and is trapped closed if backflow occurs. The Bull Run Valve Key is designed to turn valve from one opening to the other. Used to repair a Bull Run Valve
PVC 2" Backwater Valve (S x S) PVC 3" Backwater Valve (S x S) PVC 4" Backwater Valve (S x S)
Our Price: $39.94
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Our Price: $40.03
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Our Price: $44.34

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PVC 2" Backwater Valve (S x S) PVC 3" Backwater Valve (S x S) PVC 4" Backwater Valve (S x S)
Backwater Valves are designed to prevent backflow in numerous applications where easy service access for maintenance and cleaning is needed. Excellent for use in sanitary or storm sewer drainage systems to prevent waste back up due to inadequate drainage, for balancing multi-level ponds, aquaculture features or storage tank systems, and many other applications. Spears Backwater Valve has
been engineered for improved function and easier service, especially in buried service with use of optional Service-Access Extension Kit.
Backwater Valves are designed to prevent backflow in numerous applications where easy service access for maintenance and cleaning is needed. Excellent for use in sanitary or storm sewer drainage systems to prevent waste back up due to inadequate drainage, for balancing multi-level ponds, aquaculture features or storage tank systems, and many other applications. Spears Backwater Valve has been engineered for improved function and easier service, especially in buried service with use of optional Service-Access Extension Kit. Backwater Valves are designed to prevent backflow in numerous applications where easy service access for maintenance and cleaning is needed. Excellent for use in sanitary or storm sewer drainage systems to prevent waste back up due to inadequate drainage, for balancing multi-level ponds, aquaculture features or storage tank systems, and many other applications. Spears Backwater Valve has been engineered for improved function and easier service, especially in buried service with use of optional Service-Access Extension Kit.
PVC 4" Bull Run Valve PVC 4" Bull Run Valve with 28" Key PVC 6" Backwater Valve (S x S)
Our Price: $63.38

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Our Price: $78.12

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Our Price: $188.92
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PVC 4" Bull Run Valve PVC 4" Bull Run Valve with 28" Key PVC 6" Backwater Valve (S x S)
The Bull Run Valve is designed to split flows to septic fields or systems. In addition to the advantages of longer life and easier installation it is the most public health safe alternating device available for wastewater disposal applications. The use has absolutely no contact with wastewater due to the valve's leak-proof and external operating characteristics. The change over from one drainage field to another can be accomplished in less than a minute by simply turning the valve without digging or contact with wastewater. The Bull Run Valve is designed to split flows to septic fields or systems. In addition to the advantages of longer life and easier installation it is the most public health safe alternating device available for wastewater disposal applications. The use has absolutely no contact with wastewater due to the valve's leak-proof and external operating characteristics. The change over from one drainage field to another can be accomplished in less than a minute by simply turning the valve without digging or contact with wastewater. Backwater Valves are designed to prevent backflow in numerous applications where easy service access for maintenance and cleaning is needed. Excellent for use in sanitary or storm sewer drainage systems to prevent waste back up due to inadequate drainage, for balancing multi-level ponds, aquaculture features or storage tank systems, and many other applications. Spears Backwater Valve has been engineered for improved function and easier service, especially in buried service with use of optional Service-Access Extension Kit.
Rectorseal 6" Clean Check Extendable Backwater Valve (Box of 3) Rectorseal 6" Clean Check Extendable Backwater Valve (S x S)
Our Price: $700.86
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Our Price: $259.58
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Rectorseal 6" Clean Check Extendable Backwater Valve (Box of 3) Rectorseal 6" Clean Check Extendable Backwater Valve (S x S)
A simple but revolutionary extendable backwater valve that eliminates the need for expensive and unsightly manholes regardless of the burial depth.
  • Prevents sewage backup into a residence or building as a result of a plugged sewer system.
  • Valve flapper seals the system, blocking reverse flow.
  • The unique design allows accessibility to the flapper, thus eliminating the need for vaults or manholes, it is direct buried using a riser pipe and standard clean-out plug.
A simple but revolutionary extendable backwater valve that eliminates the need for expensive and unsightly manholes regardless of the burial depth.
Prevents sewage backup into a residence or building as a result of a plugged sewer system.
Valve flapper seals the system, blocking reverse flow.
The unique design allows accessibility to the flapper, thus eliminating the need for vaults or manholes, it is direct buried using a riser pipe and standard clean-out plug.