Midland Metal 963003 Double Door Wafer Check Valve, 3 in Nominal, Ductile Iron Body, Import

Double Door Wafer Check Valve, 3 in Nominal, Ductile Iron Body, EPDM Seat, PTFE Seal, C954 Aluminum Brance Disc, Import, Additional Information: 57 mm Length, 134 mm OD, 94 x 70 mm ID, Carbon Steel Rings and Countersunk Hex Head Screws, 304 Stainless Steel Spring, 420 Stainless Steel Shaft, EPDM Seal Ring, 8.000 lb Weight