General description Low Friction Insulated U-Bolt and Backing Pad for Standard Schedule Pipe 69 mm ID (suitable for 50 mm NB pipe) is made from T316 stainless steel and is protected by U.K Patent Number 2 557 288. These U-bolts are designed to securely guide pipes while minimizing friction, thereby safeguarding the pipe from wear due to temperature-induced expansion and contraction. They also help reduce noise and vibration during fluid transport. Technical specifications U-Bolt Material: T316 Stainless Steel Backing Pad Material: Neoprene Rubber Pipe O/D: 60.3 mm NB: 50 mm A: 69 mm B: 87 mm C: 110 mm D: 10 mm E: 80 mm F: 90 mm G: 30 mm H*T (Backing Pad): 25*10 mm Tolerance on dimensions: +/- 1 mm Elastomer: Neoprene Colour: Black Quality: Commercial Grade: C20 Hardness: 65 shore A +/-5 S.G.: 1.4 G/Cm3 Tensile MPA: 5 MIN Elongation: 300% Tear Strength: 20 Kg/CM Compression Set: 35% Operating Temperature: -20 / +110 °C Other information Good flame retardant properties Excellent acid