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You Are Here: Front Page » Air Compressor Parts: Belts, Filters, Regulators & More » Ridgid Air Compressor Parts » RIDGID Portable Air Compressor Parts » RIDGID Portable Gas Compressor Parts » ST128415AV ST128415AV Pilot Valve 135 PSI MASTERTOOLREPAIR.COM

Control Devices ST128415AV Pilot Valve 135 PSI ST128415AV - 83.94 $66.43

RIDGID Portable Gas Air Compressor Parts

Product Details
Control Devices
Brand: Control Devices
Part Number: ST128415AV

ST128415AV - ST128415AV Pilot Valve 135 PSI
Description:

Male Flare inlet and 1/2" MPT outlet. Cuts in at 105 and out at 135. Click for picture.

The pilot/unloader valve controls the airflow from your pump to your tank, and also controls your engine speed, together with the throttle/idle control valve. It acts as the “brain” of your compressor. The valve pressure settings (cut-in and cut-out pressures) is almost always pre-set at the factory, but these settings are also adjustable. Replace if it leaks, chatters, or no longer cuts the unit in or out at the required pressure. There are many types and configurations of pilot valves: some have built-in check valves and unloader ports, depending on the configuration of the unit.



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