micro-switch technology eliminates the need for a reed switch. Mounts in your tank in a vertical position, the switch activates with just .5 gpm flow. Minimal pressure drop up to 12 gpm flow. If you use a downstream chemical injector, it should be mounted on the output side of the flow switch.Specifications: Maximum Operating Pressure: 4000 PSI Minimum Flow Required for Activation: 0.5 GPM @ 50 PSI Maximum Operating Flow: 12.0 GPM Operating Temperature Range: 40 - 180 °F Electrical Lead Length: 48" - 18AWG Max Switching Voltage: 250 VAC Max Switching Current: 5 AMPS Resistance with Leads: 30 OHM Electrical Service Life: 200,000 Cycles Mechanical Service Life: 10,000,000 Cycles Inlet: 3/8" x 18 NPT-F Outlet: 3/8" x 18 NPT-F Pilot: 1/4" Hose Barb Dimensions: 4.1" x 1.6" x 1.0" Weight: 1.3 LBS Materials: Buna-N, Brass, Plastic, Nickel Plated Neodymium
