Frequently bought together:
Description
Replacement OEM Pressure Switch, 145 cut-in PSI, 175 cut-out PSI.
Replace the pressure switch if the compressor no longer cuts in or cuts out at the designated pressure (PSI), if the unit doesn't turn on or off, or if there is an obvious air leak from the contacts or manifold.
If the small unloader (bleeder) valve on or under your switch 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.
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- Serving Customers Since 1994: For more than 30 years, Master Tool Repair has been a trusted source for air compressor parts, repair kits, and expert guidance.
- Quality Parts: We stock a wide selection of high-quality OEM and aftermarket parts for all major air compressor brands.
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