Kanaifu Water System Galvanized Malleable Iron Silver Pipe Fitting Union with FM UL

Kanaifu Water System Galvanized Malleable Iron Silver Pipe Fitting Union with FM UL. FM & UL Certified: Products hold valid FM and UL certifications for fire protection and water systems. Hot-DIP Galvanized: Surface treated with hot-dip galvanizing for superior corrosion resistance. 2-Year Warranty: Comprehensive 2-year warranty coverage for all manufactured pipe fittings. Custom Manufacturing: OEM/ODM services available; custom fittings produced according to client drawings. High Pressure Rating: Rated for working pressures of 150/300 PSI (2.5 MPa) for demanding applications. Wide Size Range: Available in sizes DN15-150, covering Equal and Reducing head codes. 25-Year Expertise: Manufacturer with 25 years of history and 50,000 tons annual production capacity. Multi-System Usage: Suitable for water/gas/oil systems, fire fighting, HVAC, and drainage applications.