4" X 3" Grooved Reducing Coupling Galvanized

The 4" X 3" GROOVED REDUCING CAST IRON (CI) COUPLING GALVANIZED is a vital component designed for effective fire suppression systems. Crafted from high-quality ductile iron, this coupling is engineered to provide reliable connections while ensuring durability and resistance against corrosion. With its robust construction, it meets ASTM specifications, making it ideal for various applications.

Main Advantage 1: Superior Material Quality

Constructed from ductile iron conforming to ASTM A536, Grade 65-45-12, this coupling offers exceptional strength and longevity, making it suitable for demanding environments.

Main Advantage 2: Versatile Compatibility

The 4" X 3" GROOVED REDUCING CAST IRON (CI) COUPLING GALVANIZED is compatible with various piping systems, ensuring seamless integration and efficient performance in fire suppression frameworks.

Main Advantage 3: Enhanced Corrosion Resistance

Featuring a rust-inhibiting orange coating, along with the option for hot-dipped zinc galvanization, this coupling effectively combats corrosion, ensuring a long service life even in challenging conditions.

Why this product is a must-have:

This coupling not only guarantees reliable fire safety but also provides peace of mind with its robust design and proven performance. Investing in the 4" X 3" GROOVED REDUCING CAST IRON (CI) COUPLING GALVANIZED ensures that your fire suppression system operates efficiently and effectively when you need it most.