What is this?
An air compressor safety valve is a safety device, a special valve that removes excess pressure from the system.

What will I get?
1/4 BSP Safety Pressure Valve:
Thread Diameter: 13mm/ 1/4BSP
Ring Diameter: 1.5cm/0.59"
Valve Total Size: 4.2 x 1.7cm/1.7" x 0.7" (L*Max.D)
Weight: 26g
142PSI Safety Pressure Valve:
Thread Diameter: 13mm/0.51''
Max Pressure: 142PS
Ring Inner Diameter(Approx.): 9mm/0.35''
Valve Total Size: 39x13.7mm/1.5"x0.53''(L*Max.D)
Net Weight: 28g
In the package of: 1 x 1/4 BSP Safety Pressure Valve, 1 x 142PSI Safety Pressure Valve

Is there any advantages of the product?
Made of strong and durable metal, it has good corrosion resistance and rust resistance; the thread is deep and even and not easy to crack.

How to use it?
Easy to install, remove and install with tools, suitable for air compressors and tanks in industry.

What should I notice?
The valve opening allows gas to escape to reduce the pressure and then closes when the valve reaches its pressure limit.