4 in. PVC Hub Backwater Valve
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Mainline Backflow Products
Adapt-A-Valve™ 4 in. PVC Hub Backwater Valve
Purchase history
Mainline Backflow Products
Adapt-A-Valve™
4 in. PVC Hub Backwater Valve
ML-4XP
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Product Details
- The lightweight gate can be easily removed for servicing at ground level
- The Adapt-a-Valve Extendable backwater valve was invented because there was a need to have easy access to enable servicing of backwater valves deeper than 2 ft
- The Adapt-A-Valve allows for interior or exterior installations at any depth eliminating manholes or expensive vaults
- The Adapt-a-Valve not only made extendible backwater valves easy to install, inspect and service, but with the special gate slot molded right into the body, it could easily be used for ‘pressure’ testing the ground works by adding the test Gate feature
- Double hinged flapper
- Another option, which was strictly against code but done by unscrupulous persons, was to completely bury a valve with no intention of ever servicing the backwater valve
- The only other options were expensive and unsightly ‘vaults’ or ‘access culverts’ in which someone had to crawl down to service the backwater valve
Documents
Specifications
- Collection:
- Adapt-A-Valve™
- Color Finish Name:
- White
- Diameter:
- 6 in
- End Connection 1:
- Hub
- End Connection 2:
- Hub
- End Connections:
- Hub
- Length:
- 9-1/2 in
- Material:
- Plastic
- Material Type:
- PVC
- Pressure - Maximum:
- 50 psi
- Schedule Class:
- 40
- UL Listed:
- No
- Valve Body Material:
- PVC
- Valve Size:
- 4 in
- Valve Type:
- Backwater Valve