GreenField Direct’s ASV075Z sports a 3/4” brass ball valve. When one of the water sensors detects a leak, it sends a signal back to the security panel triggering the automatic security valve to close, halting the water supply. Manufactured of high-quality lead-free brass, the ball valve complies with NSF 61 ANNEX G requirements. The manual handle is manufactured from high-quality 316 stainless steel allowing for increased torque capacities during manual override. The commercial-grade actuator is tested to over a quarter-million cycles and is compatible with any security system.