Product name: Pipe clamp Specification: 5.5 " Geometric dimension (mm): A :140.5 B :148.5 C :172 D :37.5 E:32 F:26.2 Type: Snap Coupling Material :40Cr Weight(kg) :3.9 Manufacturing technique :Forged Hydraulic pressure:160bar Surface coating:Galvanized Lifetime(Conventional working environment):＞3 years