Flexible Grooved Coupling with EPDM Gasket

Flexible Grooved Coupling with EPDM Gasket. Durable Ductile Iron Construction: Housing made from ASTM A-536 grade 65-45-12 ductile iron for superior strength. High Pressure Rating: Rated for 300 PSI (2.07 MPa) working pressure across all sizes. Customizable Color Options: Available in Red, Orange, or fully customized colors per client request. Versatile Gasket Materials: Options include EPDM, Silicone, and Nitrile rubber for various fluid services. Wide Size Range: Covers nominal sizes from 1 inch to 12 inches (25mm to 300mm). Premium Bolt Quality: Heat-treated plated carbon steel bolts and nuts meeting Grade 8.8 standards. Multiple Coating Choices: Standard red/orange paint with optional hot-dipped or electro-galvanized coatings. OEM and ODM Services: Full customization support available with dedicated R&D engineers.