Duyar Y-4030 1 1/4" Brass Test & Drain Valve
These valves are used for testing and maintenance of sprinkler systems. By means of the orifice of different sizes inside it, it creates a flow equal...
Duyar Y-4030 1 1/2" Brass Test & Drain Valve
These valves are used for testing and maintenance of sprinkler systems. By means of the orifice of different sizes inside it, it creates a flow equal...