This Reflux valve for builders kit must be fitted to the 100mm outflow pipe from a Grey Flow PS Builder’s Kit (GFPS-A) – Stage 1 or the GreyFlow GFPRO-A (Below Ground) Builder’s Kit that connects to the sewer or other waste water disposal system such as the Water Wally Grey 2 Green disposal system.
- Easy access for inspection and servicing
- Adjustable riser height
- Helps prevent rodents entering through pipes
- Prevents backflow of black water into the grey water system
- No need for additional chamber
- Approval for DWV and Stormwater
This Reflux valve for builders kit must be fitted by a licenced plumber.