4" x 2-1/2" x 2-1/2" 90° Siamese Fire Department Connection (Brass, NST) reducing combi Commercial plumbing water supply systems

Commercial plumbing water supply systems

Each valve is engineered for durability with a chrome-plated brass ball and reinforced stem design

Inlet Size: 2-1/2" Female NST (National Standard Thread)

Chrome-plated brass ball and blowout-proof stem

4" x 2-1/2" x 2-1/2" 90° Siamese Fire Department Connection (Brass, NST) reducing combi Commercial plumbing water supply systemsProduct Overview This 90 Siamese Fire Department Connection (FDC) features a right angle body design that allows firefighters to connect two hose lines into a building's standpipe or sprinkler system. With dual 2 1 2" female NST swivels and a 4" male outlet, this compact and durable connection is ideal for wall mount installations where space is limited. Key Features: Configuration: (2) 2 1 2" Female NST Inlets x 4" Male NPT Outlet Angle Design: 90