Flow Switch
1/2" IPS 125V 5A Flow Switch
Fastenal Part No. (SKU)
Manufacturer Part No.
This is an Expanded Catalog Item
Wholesale: $964.20 / each
Online Price: $771.36 / each
Product Attributes
Amps 5
Application Emergency equipment
Connection Size 1/2" IPS
Flow Rate 2.4 gpm
Inlet Size 1/2" IPS
Model Compatibility All Guardian Model
Mount Type Water Supply Line
Number of Phases 1
Number of Poles 1
Number of Throws 2
Size 3" x 5"
Type Flow Switch
Voltage 125
Product Weight 6
UOM each
AP285-615 activates at 2.4 GPM and deactivates at 2.0 GPM.
  • Weatherproof horn delivers distinctive, urgent signal. Volume is preset at 103 db at 10 feet. An adjustment screw on the front of horn allows adjustment of output sound level.

Single pole, double throw flow switch for use with emergency equipment. Flow switch is installed in water supply line upstream of emergency unit. When unit is activated, switch senses the movement of water in the supply line. Switch can be used to activate alarm horn and light, and sends electrical signal to monitoring system.
Supply Chain