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Customer
Reviewed in the United States on April 6, 2025
Worked perfect on my 80 gallon tank.
Steve Green
Reviewed in the United States on August 10, 2024
It fit and worked just fine
relaxed83
Reviewed in the United States on October 1, 2022
It is what it is.
Customer
Reviewed in the United States on July 11, 2020
The replacement valve fit and worked perfectly! Customer service was fantastic!
Jim S.
Reviewed in the United States on October 5, 2020
If you have a compressor where air doesn't leak continuously at the pressure switch but ONLY when the compressor shuts off, then you need a check valve like this one. This one works fine on Craftsman 80 gallon compressor, model 921.16485E (WLA4708065). For any compressor just look up the parts list and verify the check valve's inlet and outlet sizes. This one is exactly as described -- 1/2" NPT thread to tank, 1/2" compression thread to motor, 1/8" threading to unloader valve.
Spencer Haerr
Reviewed in the United States on August 21, 2019
It has been in the compressor for a few months and the tank does not leak or run frequently anymore. I wish I would have read up on this earlier. The compressor used to run every 10-15 minute without usage due to the leak, now it is longer than what I care to wait to see when it will kick back on.
J. A. Hamilton
Reviewed in the United States on October 6, 2018
Tis was a replacement for my air compressor. The original was made of aluminum and the pipe threads had corroded and failed. This one is brass, a much better material for this application.
Customer
Reviewed in the United States on April 16, 2018
Got my 80g Sanborn Air Compressor back up and running. Easy exact replacement. No more air blowing out the switch valve. (And I blamed the switch / relief valve first... o0ps)
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