Butterfly Valves

1 in. (25.4 mm) Threaded Powerball Valve with Tamper Switch is a UL listed and FM approved fire sprinkler control valve. With a durable brass body, chrome-plated disc, and carbon steel handwheel, this valve is suitable for indoor or outdoor use in...

1-1/2 in. (38.1 mm) Threaded Powerball Valve with Tamper Switch is a UL listed and FM approved fire sprinkler control valve. With a durable brass body, chrome-plated disc, and carbon steel handwheel, this valve is suitable for indoor or outdoor use in...

1-1/4 in. (31.75 mm) Threaded Powerball Valve with Tamper Switch is a UL listed and FM approved fire sprinkler control valve. With a durable brass body, chrome-plated disc, and carbon steel handwheel, this valve is suitable for indoor or outdoor use in...

2 in. (50.8 mm) Threaded Powerball Valve with Tamper Switch is a UL listed and FM approved fire sprinkler control valve. With a durable brass body, chrome-plated disc, and carbon steel handwheel, this valve is suitable for indoor or outdoor use in...

2-1/2 in. (63.5 mm) Threaded Powerball Valve with Tamper Switch is a UL listed and FM approved fire sprinkler control valve. With a durable brass body, chrome-plated disc, and carbon steel handwheel, this valve is suitable for indoor or outdoor use in...