This ross 2776B4003 ser. 27 poppet valve 15-150PSI 120V *MAKE/OFFER * 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 150PSI. It is commonly in manufacturing equipment and fluid distribution systems where precise flow control is required.
