A 1/4" male NPT safety pop-off valve rated for 250 PSI for use where higher pressure protection is required. The valve releases air when the system exceeds its pop-off setting to help protect compressors, tanks, and pneumatic components from dangerous overpressure scenarios in onboard air installations.
Kleinn Safety Valve - 1/4In M NPT - 250 PSI Rated Pop-Off Valve