Southland
NDS 2 in. 2 in. Slip X 2 in. Slip Flow Control PVC Slip Glue On Spring Check Valve 1011-20
NDS 1011-12 1-1/4" PVC Ips Spring Check Valve S by S 6-3/16" Length
NDS 1011-15-KC1500S 1-1/2 in. 1-1/2 in. Slip X 1-1/2 in. Slip PVC Spring Check Valve
NDS 1011-10 1" PVC Ips Spring Check Valve S by S 5-1/4" Length
NDS 1011-07 3/4" PVC Ips Spring Check Valve S by S 4-1/8" Length