Stauff FI SNV 12L 12S V W3 DKO Zittingkleppen Check Valves Type Size: blank filter Element Check Valves Type Size: 08L only Valve Body Opening Pressure: 1 Bar Steel 4305928M91 Zinc Nickel Plated Straight Reducer with 24° Taper O Ring Size Type1: 12L Size Type2: 12S Steel