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🛡️ Safety that’s built to last — don’t risk your system without it!
The Control Devices ST2512-1A150 is a premium brass soft seat safety valve engineered for precise pressure relief at 150 psi. Featuring a corrosion-resistant brass body, a 1/8 inch male NPT threaded inlet with Vibra-Seal thread lock, and a robust music wire spring, it operates reliably up to 250°F. Certified by ASME with UV and NB marks, this valve delivers a high flow rate of 136 CFM and leak-proof performance, making it ideal for industrial compressors and high-temperature applications.
| ASIN | B0142AM5LU |
| Best Sellers Rank | #338,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #411 in Relief Valves |
| Brand Name | Control Devices |
| Connector Type | Threaded |
| Customer Reviews | 4.5 4.5 out of 5 stars (108) |
| Exterior Finish | Stainless Steel,Steel,Zinc |
| Included Components | Brass Safety Valve |
| Inlet Connection Size | 0.13 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 2 x 1 x 1 inches |
| Manufacturer | Control Devices |
| Material Type | Brass |
| Maximum Pressure | 150 Pound per Square Inch |
| Model Number | ST2512-1A150 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | MNPT |
| Unit Count | 1.0 Count |
| Valve Type | Pressure Relief Valve |
K**N
Great product
Arrived quickly, good quality. Works like it should. Would reccomend to anyone needing one. I bought it for my train horns on my truck. I did not want to be that guy driving down the road and the compressor fails and overloads the tank and i go air born.
T**N
Nice quality
Easy replacement and great quality.
C**D
Works
My old relief valve was leaking. It probably got some dirt in it when I was testing it. It was 15 years old so it was long past time to replace it. This worked great
T**D
Great device!
Fits and works perfect on my train horn air tank. No leak issues at all.
I**7
Perfect Fit
I didn’t realize that these were a wear item… perfect fit.
B**R
Fit my craftsman compressor
Just what I needed at a good price.
D**Y
installed in about two (2) minutes works great, very satisfied with the product
Received safety valve in time alloted, installed in about two (2) minutes works great, very satisfied with the product. Would recommend purchasing this product it's definitely quality related.
J**A
Buen producto, el material se siente un poco débil pero cumple con su función
Trustpilot
3 weeks ago
3 days ago