Conforming to OSHA Standard/Pressure Relief 3 Port Valve with Locking Holes (Double Action Type)

Description	Model/CAD	Port size
Pressure relief 3 port valve with locking holes	VHS4510	1/4,3/8,1/2
	VHS4510-06	3/4
	VHS5510	3/4,1
Features	When in the exhaust position, the valve may be padlock secured. Prevents accidental start-ups while personnel are cleaning or servicing equipment. Possible to verify the supply and exhaust status of air flow at a glance. Push the handle and then turn. Double action construction prevents erroneous operation.