HAMMOND VALVE CORPORATION | sku: 2497968 HAMMOND VALVE CORPORATION CHECK VALVE SWING 1 Log in for pricing Compare
RectorSeal | sku: 3586202 RectorSeal 4 in. PVC Clean Check Extended Backwater Valve Log in for pricing Compare
HAMMOND VALVE CORPORATION | sku: 2497968 HAMMOND VALVE CORPORATION CHECK VALVE SWING 1 CHECK VALVE SWING PRESS X PRESS 1 IN Log in for pricing
RectorSeal | sku: 3586202 RectorSeal 4 in. PVC Clean Check Extended Backwater Valve Check extendable backwater valves prevent sewage backup into a residence or building as a result of a plugged sewer system, excess volume in the system or groundwater flooding. It prevents sewage backup into plumbed structures as a result of a plugged... Log in for pricing