RectorSeal® Check-Flo™ Backwater Valve, 4 in Nominal, Stainless Steel Body, Clear
Normally open backwater valve prevents the reverse flow of backwater into homes as a result of a plugged sewer system, excess volume in the system or groundwater flooding.
RectorSeal® Check-Flo™ Backwater Valve, 4 in Nominal, Stainless Steel Body, Clear
Normally open backwater valve prevents the reverse flow of backwater into homes as a result of a plugged sewer system, excess volume in the system or groundwater flooding.