Campbell Hausfeld Unloader Valve ST128400AV / 5F564A For Gas Reciprocating Air Compressor
About this item
Got a Campbell Hausfeld air compressor that's struggling to build pressure or kicking on and off too much?
The unloader valve might be the culprit.
This is the exact replacement part you're after: a brand-new ST128400AV unloader valve, also cross-referenced as 5F564A.
It's specifically designed for Campbell Hausfeld gas-powered reciprocating compressors.
The fitting size is 1/2 x 1/2, so make sure that matches your setup.
This little valve is crucial—it releases trapped head pressure so the motor can start up easily.
If it's stuck or broken, your compressor will have a hard time.
Swapping it out is a quick fix that can save you from buying a whole new pump or unit.
It's a genuine Campbell Hausfeld spec part, built to last.
Don't let a small part sideline your whole compressor.
Get this unloader valve, get it installed, and get back to work.
Your compressor will be running like new in no time.
- Free shipping
- Free 30-day returns
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