Main Cock

Cast Iron Main Cock: Heavy-Duty Primary Flow Control

Our Cast Iron Main Cock is engineered to serve as the reliable master valve for your water supply network. Built for underground and main-line installations, it provides a high-strength solution for isolating water flow to a building or branch line. Its thick-walled construction ensures it can handle the constant pressure and mechanical stress of being the primary connection point.

Product Features

• Reinforced Cast Iron Construction: Manufactured from high-tensile cast iron to provide maximum structural integrity and resistance to soil pressure.

• Full-Flow Internal Design: Engineered to offer minimal resistance, ensuring high-volume water delivery when fully open.

• Tapered Plug Mechanism: Features a precision-fitted internal plug that provides a secure, watertight seal and prevents seepage over long periods.

• Heavy-Duty Operating Square: Equipped with a robust top-head designed for easy operation with a standard T-key or wrench, even after years of burial.

• Anti-Corrosive Industrial Coating: Finished with a specialized protective layer to prevent rust and chemical corrosion from soil or moisture.