The American galvanised reducer 4" x 3" is a pipe fitting with threaded connections, used to connect two points of different diameters, reducing or increasing the pipe size within the network.

• Thread: External (male) 4-inch thread and internal (female) 3-inch thread.
• Material: High-strength galvanized steel/iron for corrosion and rust protection.
• Applications: Suitable for water supply networks, irrigation, heating, fire protection, and natural gas installations.
• Connection: Easily installed using appropriate sealing materials (e.g., hemp, Teflon, or sealing tape).