Stainless Steel 1PiecePCPA Adj Check Valve Back Catalog number: SS4CPA2RT50 Availability: In stock 2 pcs Price on request - + Recommended 418 NON-RETURN VALVE, O 8-9-10mm Price on request 229 VACUUM RETENTION VALVE Price on request B-2P4T Brass Quarter-Turn Instrument Plug Valve, 1/8 in Price on request