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Your cart is empty.certified 1/4" NPT Industrial air compressor / tank pressure safety relief valve. Also known as a "Pop Off" or "Blow Off" valve. The relief pressure of this valve is set at 30PSI and is accurate within + or - 3% of the set pressure. Features a silicone rubber soft seat relief valve to prevent leaks Max temperature: 750° F. Solid stainless steel Construction. Top quality .
Customer
Reviewed in the United States on September 12, 2024
Valve is not triggered until 12ish psi
Anonymous
Reviewed in the United States on July 23, 2023
Warning... I got the 15 PSI valve as a replacement on my gas manifold on my Spike fermenter for carbonating beer up to 15 PSI. However, the first time I used it, it started to leak around 8 PSI making it a useless and expensive piece of junk!!! The spring inside must be broken or not the right one - it is not set to 1 bar!! Do not buy!! I wish I could return it!!
Kyle Grizzly Z
Reviewed in the United States on June 17, 2023
Installed this on my onboard tank for the rear air ridesystem on my Harley. First time I had a passenger and the system got “lightly tested” with pressure in tank around 120, it would open up and leak till my gauges were between 110-115.
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