A simple but revolutionary extendable backwater valve that eliminates the need for expensive and unsightly manholes regardless of the burial depth.
- Complies with the requirements of IAPMO/UPC, ICC, IPC & CSA Standards
- Easy to perform maintenance & inspection from ground level
- Capable of handling back pressure up to 75 psi
NO costly manhole.
NO more indoor backwater valves which could be hidden by cabinets, stairwells or floor coverings.
NO more sewer gas or mess inside a building during maintenance inspection