This kunkle 71S-E01 safety relief valve 1” NPT, 150 PSI set, 44 GPM is a flow-control valve. It acts as the on/off or metering point in a piping or tubing run, controlling how fluid or air passes through the circuit. Key specifications noted on this listing include 150 PSI, NPT. It is commonly in process plants, packaging equipment, and industrial fluid handling systems.
