Automatic, adjustable pressure relief valve is for use on apparatus where internal pressure build-up is a concern. Tension on the stainless steel spring is adjusted by turning the top control knob in or out and will relive pressures from 5 to 50 PSI. Two-piece stem is made of Teflon and is fitted with Viton o-rings.

Item Number	Item Description	PQ
CG-999-01	Pressure Relief Valve, Complete	EACH