About 101 products for upvc sewer (0.001)
PVC Flapper Check Valve DN40-1 1/2"
Desc:Product OverviewTransparent UPVC Backwater ValveBackwater valve, We also call is non-return valve or Check valve. It often used as a physical barrier ...
2024-02-14
PE PP Underground Drainage Pipe
Desc:HDPE Spirally Enwound Structural-Wall PipeThis pipe is made of high-density polyethylene(PE) resin as the main raw material, adopts hot winding techno...
2024-04-07
PE PP Underground Drainage Pipe
Desc:HDPE Spirally Enwound Structural-Wall PipeThis pipe is made of high-density polyethylene(PE) resin as the main raw material, adopts hot winding techno...
2024-04-07