4 Grooved Butterfly Valve W/ Tamper Switch

Price: $240.00 per pcs

Availability: Ships within 1-3 business days

Description

A 4" grooved-end butterfly valve with a tamper switch, signaling valve position to the fire alarm panel. Sprinkler system valves are kept locked or electrically supervised in the open position, so a closed valve cannot silently take the system out of service.