Kanaifu Water Fire Fighting Grooved Ductile Iron Rigid Flexible Coupling Pipe Fitting with UL FM CCC

Kanaifu Water Fire Fighting Grooved Ductile Iron Rigid Flexible Coupling Pipe Fitting with UL FM CCC. 2-Year Warranty Coverage: Comprehensive 2-year warranty for all mechanical defects and performance issues. UL and FM Certified: Products meet international safety standards with UL and FM certifications. Customized Color Options: Available in Blue or Red to match specific project requirements. Hot-Dip Galvanized Surface: Superior corrosion resistance with durable hot-dip galvanized coating. Wide Size Range: Available in DN25 to DN300 to fit various pipeline diameters. Flexible Connection Design: Grooved flexible coupling allows for easy installation and vibration absorption. OEM and ODM Services: Custom fittings available based on customer drawings and specifications. Free Sample Availability: Samples provided free of charge, customer pays freight only.