Description
041-PU135RC-000
ROLAIR
PILOT UNLOADER VALVE FOR GAS AIR COMPRESSORS
1/4” MPT
PILOT VALVE
ROLAIR PART#: 131BIG
ROLAIR PILOT UNLOADER VALVE FOR CONSTANT SPEED USE WITH GAS OR ELECTRIC COMPRESSORS. THIS VALVE IS THE SAME AS THE 131B BUT WITH LARGER DISCHARGE PORT FOR CONSTANT SPEED APPLICATIONS INVOLVING 3-5 HP ELECTRIC UNITS WITHOUT HEAD UNLOADERS.
THIS VALVE FITS ROLAIR MODELS 3230K30CS, 5230K30CS, 8230HK30, 4090HK17/20, 6590HK18/20, 7722HK28/20, 11GR SERIES, 13GR SERIES, & 18GR SERIES.
1/4″ NPT UNLOADER PORT.
PILOT 1/4″ M NPT.
PRE-SET @ 110 PSI CUT-IN. 135 PSI CUT-OUT.
MAX. DISCHARGE: 20 CFM.
