
Trusted Sturdy Corrosion Proof Tight Fit Grooved Reducers for Sprinkler System. Premium Ductile Iron Material: Fabricated from high-quality ductile iron ensuring high tensile strength and durability. Epoxy Powder Coating: Surface coated with epoxy powder for excellent impact and corrosion resistance. Grooved Joint Design: Features standard grooved joints for quick installation without welding or threading. OEM Customization Available: Accepts OEM customization based on customer samples or technical drawings. 30+ Years Experience: Manufacturer with over 30 years of production experience in iron casting. ISO 9001 Certified: Quality management system conforms to ISO 9001:2015 requirements. RoHS and REACH Compliant: Products meet RoHS and REACH certification standards for safety and compliance. Versatile Applications: Widely used in fire protection, HVAC, water supply, and industrial fluid pipelines.