Plumbing Supplies
PLLJIAXUAMCLNL PVC Non-return Valve For Sewer Pipe, ID 20 25 32 40 50 63 75 90 110 125 160 200mm Sewer Drain Check Valve (DN40)
Non return valve material: Plastic- PVC . Check valve Dimension: Inside diameter 20mm -200mm. The design of turning plate, can be installed vertically when the water pressure is large, if the water pressure is small, can be installed horizontally,...
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