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Pilot, check, unloader valve

Control Devices Pilot Valves

Product Details

Found under the following brands: Control Devices

Obsolete, no replacement, none in stock. Click here to contact the manufacturer.


Same as IMC part# 1312100496 (click part# to order).

Does your air compressor fill up the tank and when it tries to restart, it stalls and then “kicks” the electrical breaker? Does your on/off pressure switch leak from the small unloader valve (on the side or bottom of the switch) after it cuts off, and then continues to cycle on/off? The check valve is one of the most common parts that fails on a compressor and replacing it should rectify these problems. It is a one-way valve that lets air in (but not out), of the tank. Usually there is a diaphragm or a ball and spring inside the valve, and it’s easy for debris and rust to form build-up which will cause the valve to stick open. A new check valve can solve multiple problems at once.


This item fits the following models:

LGM Series Pilot Valves

Product Specifications

Pilot Valve Load Genie w/ 1/2" FPT & Drain Cock Cuts in at 110 and out at 140 psi.

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