Full Port PEX Valve Pack Of 2) EFIELD 1/2-inch Pex A Expansion Full Port Shut-off Brass Ball Valve With Drop-ear, Red, Blue Levels, ASTM 1960,cUPC Certified (2, 1/2-inch Brass Shut Off Valve Meet the Standard F1960; Certified to ANSI/NSF-61 and ASSE 1061 Product Standard Pack of 10) EFIELD 1/2 Inch Pex Crimp Brass Full Port Shut-off Ball Valve for Hot and Cold Water, UPC Certified,(VALVE003). 500 bought in past month Compatible with Expandsion Fitting System, NOT Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems Pex Type A Fittings Pack Of 50) EFIELD Pex-A Expansion1/2x 1 New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable 1/2 Inch Pex-a Expansion Brass Full Port Shut-off Ball Valve with Drop-ear:Meet the Standard F1960; Certified to ANSI/NSF-61 and ASSE 1061 Product Standard:Compatible with Expandsion Fitting System, NOT Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems Pack of 20) EFIELD 1/2 Inch Crimp Pex X 1/2 Inch Sweat Only for Pex A Pipe/Tubing.