Stainless Steel 1PiecePCPA Adj Check Valve Back Catalog number: SS4CPA2RT50 Availability: In stock 2 pcs Price on request - + Recommended CS-CF-00190 Valve Assembly Price on request SSAC6WE Rotor seal 6 port 2-pos W-valve, 1/16*.4mm Price on request CTS-A019 Manual Injection Valve Rotor Seal, Vespel® Price on request