Stainless Steel 1PiecePCPA Adj Check Valve Back Catalog number: SS4CPA2RT50 Availability: In stock 1 pc Price on request - + Recommended 3101011220 2-Way Solenoid Valve, 7kgf/cm2 Price on request SSAC6WE Rotor seal 6 port 2-pos W-valve, 1/16*.4mm Price on request CTS-A083 Rotor Seal, Vespel Price on request