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by Jose Carrasquillo
(San Antonio Texas)

I need a part and don’t know the name or the number.

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Part for 40440
by: Bill

Good day Jose.

Is this the part of your Central Pneumatic Compressor 40440 that is at the end of the line from the pump and goes into the tank?

If so, if you Google – Central Pneumatic 40400 Air Compressor Check Valve 90 deg – you will find a source. The one I was $14.95.

If it is not the tank check valve that these parts came from, then start a new thread and upload a couple of photos of where the part came from on your compressor.

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40400 part
by: Jose Carrasquillo

The part I’m talking about is attached to the tank and it has 2 copper tubing coming out of it which the go to another part?

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Compressor part
by: Bill

OK Jose, that’s the tank check valve assembly.

Google Central Pneumatic 40400 Air Compressor Check Valve 90deg and you will find a replacement.