Lever-Arm Globe Valves | McMaster-Carr

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150 psi @ 60° F

400 psi @ 60° F

200 psi @ 550° F

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23 Products

Snap-Shut Threaded Flow-Adjustment Valves

Also known as whistle valves, these open and throttle as force is applied to the lever and automatically close upon release. They’re commonly used for spraying, washing, and other applications that require manual discharge of liquid and air. All have a nonrising stem that stays in the same position whether the valve is open or closed.

Brass Body


Pull-Activated Lever Handle	Push-Activated Lever Handle

Pull Lever—Pull-activated lever handles open the valve when you pull the handle upward. Attach a cord or chain to the hole in the handle for remote operation.

Push Lever—Push-activated lever handles open the valve as downward pressure is applied.

Flow Coefficient (Cv)—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.

									Pull-Activated Lever Handle		Push-Activated Lever Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With		Each		Each
NPT Female × NPT Female



		1/4	Not Rated	150 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K51	000000	4625K11	000000


		1/4	Not Rated	400 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K41	00000	4625K21	00000
		3/8	Not Rated	150 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K52	00000	4625K12	00000
		3/8	Not Rated	400 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K42	00000	4625K22	00000
		1/2	Not Rated	150 psi @ 60° F	0 to 200	3"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K53	000000	4625K13	000000
		1/2	Not Rated	400 psi @ 60° F	0 to 200	3"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K43	000000	4625K23	000000
		3/4	Not Rated	150 psi @ 60° F	0 to 200	3 1/8"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K54	000000	4625K14	000000
		3/4	Not Rated	400 psi @ 60° F	0 to 200	3 1/8"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K44	000000	4625K24	000000
		1	Not Rated	150 psi @ 60° F	0 to 200	4"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K55	000000	4625K15	000000
		1	Not Rated	400 psi @ 60° F	0 to 200	4"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K45	000000	4625K25	000000

Bronze Body

Pull-Activated

Lever Handle

Pull Lever—Pull-activated lever handles open the valve when you pull the handle upward. Attach a cord or chain to the hole in the handle for remote operation.

												Pull-Activated Lever Handle
	Pipe Size	Flow Coefficient (Cv)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female



		1/2	3	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	2 1/2"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K4	0000000


		3/4	6.1	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	2 15/16"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K41	000000
		1	10.4	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	3 7/16"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K42	000000