Furnas / Hubbell Style Air Compressor Unloader Valve Kit #048A93

Old Part Numbers: CW000100AV, 136-0013

Unloader Valve used on many Furnas / Hubbell brand air compressor pressure switches includes the unloader valve with compression nut and sleeve, and screw. Replace this part if it leaks while the unit is running.

If this part leaks constantly after the unit shuts off, don't replace this part, replace the in-tank check valve. Most pressure switches have a bleeder valve which has a 1/4" plastic or copper line routing to it.