Description
THOMAS REPAIR PARTSCHECK VALVE
THOMAS PART#: 638582ROLAIR PART# 131CVTROLAIR CHECK VALVE/PILOT VALVE. FOR CONSTANT SPEED USE ON GAS OR ELECTRIC COMPRESSORS WITHOUT HEAD UNLOADERS.PRE-SET @ 115 PSI CUT-IN / 135 PSI CUT-OUT
1/2″ FLARE.1/2″ M NPT.
