Tamper Switch OS&Y2

Price: $135.37 per pcs

Availability: Ships within 1-3 business days

Description

A tamper switch for an OS&Y gate valve, model OS&Y2, signaling valve position to the fire alarm panel. An OS&Y valve serves as a sprinkler control valve where a visually indicating valve is required, and is normally supervised by a tamper switch so a closed valve raises a trouble signal.