Sdsx Ductile Iron Grooved Fittings Couplings Tee FM, UL Fire Protection

Sdsx Ductile Iron Grooved Fittings Couplings Tee FM, UL Fire Protection. Ductile Iron Construction: Housing made from ASTM A-536 grade 65-45-12 ductile iron for high strength. FM and UL Certified: Certified by FM, UL, and CE for reliable fire protection system performance. 10-Year Warranty: Comprehensive 10-year warranty coverage for all mechanical defects. 24-Hour Support: Dedicated after-sales service team available within 24 hours for assistance. Customizable Colors: Available in Red, Orange, Blue, White, and Black to match project needs. Versatile Coating Options: Standard paint or optional hot-dipped and electro-galvanized coatings. Wide Size Range: Available in sizes from 25mm (1 inch) up to 350mm (14 inches). OEM and ODM Service: Full OEM and ODM services available for custom manufacturing requirements.