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Your cart is empty.Air Compressor Pressure Switch 95-125 PSI 4 Port 1/4" NPT
Marsands
Reviewed in Canada on March 21, 2025
Fit my Rolair 1500 air compressor almost perfectly. Took one small fitting off of the original switch and it worked perfectly! Very fast shipping and very cost effective. Much lower cost that the original. Very pleased with this purchase.
Fausto
Reviewed in the United States on January 12, 2025
Great product and great service
Tom S.
Reviewed in the United States on June 14, 2024
Had a highly damaged compressor I picked up for free. This was a direct bolt on and was perfectly in range from the start....and 10% the price of the (identical) brand name from the manufacturer.
David H.
Reviewed in the United States on February 26, 2024
all good
Darrell Bruggeman
Reviewed in the United States on February 23, 2024
Got an old compressor running like new again.
JC
Reviewed in Canada on November 8, 2024
Worth the purchase amount.Easy to installDecent build quality
GD
Reviewed in Canada on November 21, 2024
Works with no problems
NoneYa
Reviewed in the United States on October 7, 2024
This pressure switch was exactly what I needed for a fraction of the price. Installed quickly and work straight out of the box with no adjustment. BUT, and I mean BUT, be aware that it does not come with NPT fittings. I needed a 1/4" brass plug (salvaged from the old device), and a 1/4 to 1/8 male adapter and had to pay a fortune to get it from the local big box (actually they were out and I had to by to fittings to jerry rig it). Recommend you get the fittings from Amazon if you know what you need.
Don R.
Reviewed in the United States on August 13, 2023
I was skeptical about buying this item but, upon arrival, I matched it up with the original part and they appeared to match identically. I then proceeded to install the new switch and it fit and went on with out any difficulty. The only problem that I had was when I installed it to the stem on the tank, (MY FAULT) there was a leak due to I didn't put enough Teflon tape on the stem threads ;-( ! I do however recommend that you use a product like "Tru Blue" thread paste in conjunction with the Teflon tape. Keep in mind that metal deteriorates all on it's own after time so the Teflon tape may not seal the male to female thread totally but the paste sealant takes up any wear/tear and age deterioration that may have occurred. Not much more flustering than repairing something and when done having a leak and having to do it over.
posttal
Reviewed in the United States on July 18, 2023
I had no problems installing it ..but it would have been nice if they would include at least 1 plug since you're not going to use all the outputs..I had to run up to home depot to get one...no big thing but it did delay me a bit . .
Tim Binkley
Reviewed in Canada on June 30, 2023
No mods needed . Just bolted it on and worked perfect right off the back. 👌
Thorin Stryker
Reviewed in Canada on December 7, 2023
First off, if you install it and it leaks from the small 1/4" unloader valve, it's the CHECK VALVE in you tank that's busted, not this regulator. This is a fantastic part for its price, wiring was super easy and it fit right on to my Campbell hausfeld compressor. Would definitely buy again to have as a spare.
David Wood
Reviewed in the United States on October 20, 2023
Was not even a pressure switch in the box it was some kind of hanging fixture to hang on a ceiling fan cord and it was broken
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