Stauff SP 622 PA R DP AS M W10 Smoorterugslagkleppen Cover: smooth up to 1" blank filter Element Cover: smooth up to 1" Alfagomma Slangpilaar BSPP Wartel + O Ring 45° DN38 1 Hex Head Bolt Weld Plate Clamp Assemblies Standard Series Size 6 Ø22mm Polyamide W10 Cover Plate