This VELAN TS250 TS01N05RA20R steam trap air vent check valve strainer 250PSI 1"NPT is a flow-control valve. It controls the direction, rate, or shutoff of compressed air moving through a hydraulic or pneumatic circuit. Key specifications noted on this listing include 250PSI, NPT. It is commonly in hydraulic power units, pneumatic control panels, and industrial process piping.
