Water Heater Temperature and Pressure Relief Valve; Item Temperature and Pressure Relief Valve; Size 3/4" Female Threaded; Used On Item Residential Electric and Commercial Gas Water Heater; Used On Model/Brand 100 FVIR, GS6, GPX, GPV, GCV, GVR, GVK, XGV, XCV, XCZ, GCV 30 YORT, GS6 30 YORT, GCVL30 YORS, GS6 30 YORS, XCV 30 YORT, GSX 30 YORT, XCVL30 YORS, GSX 30 YORS, GCV 40 YBRT, GS6 40 YBRT, GCVL 40 YBRS, GS6 40 YBRS, XCVL 40 YBRS, GSX 40 YBRS, XCV 40 YBRT, GSX 40 YBRT, GCV 50 YBRT, GS6 50 YBRT, XCV 50 YBRT, GSX 50 YBRT, GCB 30 ORBT, GS6 30 ORBT, GCBL 30 ORBS, GS6 30 ORBS, GCR 30 OCT, GS6 30 OCT, GSX 30 ORBT, XCR 30 OCT, GSX 30 OCT, GCB 40 BRBT, GS6 40 BRBT, GCBL 40 BRBS, GS6 40 BRBS, GSX 40 BRBS; Packaging Quantity 4; Weight 150 Lb; Shank Size 5/8"