Ingersoll Rand 23474653 Pressure Switch for Single Phase Compressor. Designed for use with 5 HP single phase Ingersoll Rand reciprocating air compressor models including the 2340 and TS4. 135 psig cut-in, 175 psig cut-out. Includes unloader valve. NEMA 1 type enclosure. Includes Shut Off Switch on Side of Pressure Switch. $177 online. New, unused. Cash or Bank Apps. Located in Goodyear, Sarival and Yuma Rd area. xc