The Swagelok 1- stainless steel needle valve, 1/4" tube x 1/4" NPT, SS-1RM4-S4 is a flow-control valve from Swagelok. It controls the direction, rate, or shutoff of fluid or air moving through a hydraulic or pneumatic circuit. Key specifications noted on this listing include NPT. It is commonly in manufacturing equipment and fluid distribution systems where precise flow control is required.
