141788-1 Replacement Quincy Lift Valve

Application & Equipment Context

Manual application data identifies this item as LIFT VALVE-(I NCLUDES O -RING 2 2749 -1 48). Documented equipment applications include Quincy QSI 1400. The source documentation classifies this part under the Drive System and places it in the Quincy Compressor® - QSI® 1400/1500 section or assembly. Verify the equipment model and configuration against the machine nameplate or parts manual before ordering.