Flow Switches & Sensors
T-Tap Water Flow Detector
The System Sensor T-Tap Water Flow Detectors are WFDTH Retard T-Tap Water Flow Detectors designed for primary signaling in residential systems and fits within 2×4 stud wall construction.
Overview
The System Sensor T-Tap Water Flow Detectors are WFDTH Retard T-Tap Water Flow Detectors designed for primary signaling in residential systems and fits within 2×4 stud wall construction. The WFDTH fits any tee that has a 1˝ NPT branch, including: 1˝, 1¼˝, 1½˝, and 2˝ NPT threaded ferrous and brass tees; 1˝, 1¼˝, 1½˝ and 2˝ copper sweat tees; Central, Spears® , and Victaulic® brand 1˝ CPVC tees; and 1½˝ polybutylene tees.
Features & Benefits:- Residential sprinkler systems
- Sealed retard mechanism
- Visual switch activation
- Rugged, dual SPDT switches enclosed in a durable terminal block
- Easy to install and maintain design
- Vertical or horizontal mount
- Field replaceable retard mechanism and switch assembly
- Twelve different flexible paddles
- Durable, tamper resistant enclosure
- Two conduit openings
- Handy depth gauge
- Accommodates up to 12 AWG wire
- 100% synchronization fires alarm panel and local bell simultaneously
- UL
- ULC
- MEA
- FM
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