McMaster 45155K63 High-Pressure On/Off Valve with Spring-Close Lever Handle, Steel, 1/2 Pipe Size

These valves are rated for at least three times the pressure of standard threaded valves. Spring-close lever handles automatically close when the lever is released Standard-port valves slightly restrict flow. Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet. Valve Function On/Off Valve Type Ball Activation Manual Valve Operation Handle Handle Style Lever Handle Type Spring Close Fitting Type Connector For Use With Water, Oil, Argon, Helium, Krypton, Neon, Xenon, Steam Connection Type Pipe Connection Style Threaded Pipe Size 1/2 Gender Female Thread Type NPT Flow Coefficient (Cv) 15 Maximum Pressure 2,000 psi @ 50° F Maximum Steam Pressure 150 psi @ 365° F Temperature Range -20° to 500° F Vacuum Rating 29 in. of Hg Body Material Steel Ball Material Steel Seal Material PTFE Plastic Seat Material PTFE Plastic Packing Material PTFE Plastic Port Type Standard Shape Straight End-to-End Length 2 1/4" Overall   Height 2 3/8" Length 6 7/8" Chemical Resistance (Excellent) Argon, Helium, Krypton, Neon, Oil, Steam, Water, Xenon Warning Message Chemical compatibility must be determined by the customer based on the conditions in which the product is being used, including the presence of other chemicals, temperature, and consistency. RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying No Schedule B 848180.3070 ECCN EAR99