China supplier Al French Cap with Chain Guillemin Coupling

Product Description Product Name : French Guillemin CouplingStandard: EN 14420-8/NF E29-572Casting Method: Gravity Casting or Precision CastingSize: From DN40 (1-1/2″) to DN100(4″)Material: Alumiunium A356-T6 (Heat Treated), Staintless Steel 316, Brass and PPSeal:...