FI ELD 28LM WD BV W3 DKO MS PTFE Slang Clamp Assembly Heavy Series Size blank filter Element Clamp Assembly Heavy Series Size 6S Ø55mm Polypropylene W12 Weld Plate for double Clamps Cover Plate Size: 16S 1 2 BSP Union Nut Straight Male Stud Fitting M33x2 Zinc Nickel Plated