This MERCER 91-16D51T09L1, SAFETY RELIEF VALVE, 1"x1" , SET-325psi is a flow-control valve in industrial equipment. 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 325psi. It is commonly in hydraulic power units, pneumatic control panels, and industrial process piping.
