
Manufacturer Grooved Pipe Fittings Ductile Iron Grooved Pipe Coupling Accesorio Ranurado. Ductile Iron Construction: Housing made of ASTM A536 ductile iron for superior strength and durability. Wide Size Range: Available in sizes from 1 inch to 12 inches (DN25-DN300) with custom options. Multiple Coupling Types: Includes rigid, flexible, angle pad, reducing, high-pressure, and quick-install variants. High Pressure Rating: Standard rating up to 300 PSI (2.5MPa), with high-pressure models reaching 600 PSI. Premium Gasket Material: EPDM or Nitrile gaskets provide leak-proof performance and resistance to UV and chemicals. Comprehensive Certifications: Certified by FM, UL, CE, and ISO for global compliance and safety standards. Versatile Surface Finish: Options include epoxy coating, hot-dip galvanizing, electroplating, and Dacromet.