Tensile Restrained Coupling for HDPE Pipe

Ductile cast iron universal flexible coupling (wide range) ductile cast iron ranger coupling Wide Range Flexible Joint Universal Flexible Coupling Blue Color Ductile Iron Flexible Universal Dresser Coupling ISO2531EN545/598 Universal Joint Coupling Flexible Coupling Wide Range Flexible Joint Universal Flexible Coupling *Pipe OD: 63-315 • Design Standard: BS EN12842 • Material conform to EN-GJS500-7. •Working Pressure: PN10.PN16 •Bolts/Nuts: Galvanized Steel, Dacomet Coating,