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 7010-071 Tefzel rotor seal for 7010 Price on request 1002734380 1/4 " Flow Check Valve for Aq37X Price on request