Stauff SP 538 PA H DP AS M W5 Manometers Equal Elbow Size Type: blank filter Element Equal Elbow Size Type: 42L Fitting Body only Steel H1210710 101200 PNT1612 1200410 Hex Head Bolt Weld Plate Clamp Assemblies Standard Series Size 5 Ø38mm Polyamide W5 Cover Plate