Zurn Model 1-F49BR Fire Powerball Butterfly sprinkler control valve (1") provides for easy system shutoff to facilitate repair and maintenance.

• 1" Fire Powerball Butterfly Valve
• Threaded end connections
• Valves feature low torque actuation and a built-in tamper switch
• Available in sizes 1", 1-1/4", 1-1/2", 2", 2-1/2"
• Operated with a slow closing 1/4 turn anti-water hammer valve