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Waterflow Detector | 1" - 1 1/2" Tee Tap "Flow Switch" - System Sensor

Tee Tap Waterflow Detector by System Sensor serves as a waterflow alarm in wet-pipe fire sprinkler systems. This electronic supervision device attaches to pipes from 1" to 1 1/2" inches in size and features 1" (25.4 mm) NPT threads.
Part NumberFinish / ColorAvailability
WFDTRedUsually ships within 48 hours
Pipe SizeOverall DimensionsUL Pressure Rated
1 - 1/2 inch4.6" H x 7.8" W450 PSI

Product Details

Waterflow Detector for 1" to 1 1/2" Pipe

Pipe Size: 1" - 1 1/2"

Pipe Schedule: 10-40

Conduit Entrance: 1/2" Conduit; one open, one knock out type

UL Pressure Rating: 450 PSI

Triggering Threshold Bandwidth Flow Rate: 4-10 Gallons per Minute

Maximum Surge: 18 Feet per Second

Enclosure Rating: UL NEMA 4

Operating Temperature Range: 32° to 120° F (0°-49° C)

Warranty: 3 Years

Overall Dimensions: 4.6" H x 7.8" W

System Sensor Waterflow Detector Data Sheet

Uses: Used to detect waterflow in a fire sprinkler system upon sprinkler head activation and sends a signal to an Alarm Bell.

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