3129U SAFETY RELIEF VALVE EXTERNAL HYDROSTATIC 450PSI 1/2" M.NPT BRASS REGO REGO USA TORK and long-lasting performance in critical

and long-lasting performance in critical gas handling systems

gas systemsFeatures: Durable

Check-Lok design allows valve to be closed during service

Material: Cryogenic-grade brass

A must-have safety device for early gas leak detection and peace of mind

3129U SAFETY RELIEF VALVE EXTERNAL HYDROSTATIC 450PSI 1/2" M.NPT BRASS REGO REGO USA TORK and long-lasting performance in criticalProduct Description: The REGO 3129U is a high pressure external hydrostatic safety relief valve engineered for thermal expansion protection in pressurized liquid and vapor systems. With a set pressure of 450 PSI and a 1 2" M. NPT brass connection, this valve is ideal for safeguarding pipelines in LPG, ammonia, and other industrial gas applications. Its robust brass construction ensures corrosion resistance and long lasting performance in demanding