PT167EX Lead Line Pressure Swichgage® Brand : Murphy PT167EX lead line pressure SwichgageThe Murphy PT167EX is a pressure Swichgage® connected to a threaded pressure diaphragm housing. The Swichgage® is enclosed in an explosion-proof case and is CSA rated for Class I, Division 1, Groups C and D. Features: * Designed to monitor line pressures of highly viscous and mildly corrosive fluids * Combination indicating gage and critical pressure switch * High and low pressure limit contacts are visible and adjustable * Explosion-proof enclosure