Stauff FI REDSD 22 15L V W3 DKO Lineaire geleidingen Union Nut for 37° Flared blank filter Element Union Nut for 37° Flared Tube Fittings Size Type: 38S Steel Cross reference: ABTEV4KDN404S Zinc Nickel Plated Straight Reducer for Tube Ends with 24° Taper O Ring Size Type1: 22L Size Type2: 15L only Fitting Body Steel