Stauff FI WE 12SR1 2k W3 Smoorterugslagkleppen H1252010 203500 PT3235 1201443 blank filter Element H1252010 203500 PT3235 1201443 Male Stud Elbow Size Type: 35L M42x2 Zinc Nickel Plated Male Stud Elbow Size Type: 12S 1 2 BSP Taper only Fitting Body Steel