Stauff FI LE 15L1 2N W3 Pershuls Union Nut for 37° Flared blank filter Element Union Nut for 37° Flared Tube Fittings Size Type: 35L Steel H1700200 160000 SFAH425 1251403 Zinc Nickel Plated Male Stud Barrel Tee Size Type: 15L 1 2 NPT only Fitting Body Steel