The Stenner EC501 flow switch is specifically designed for 1" PVC pipe. The flow switch features a paddle with a glass fiber reinforced plastic construction. The switch activates a metering pump and magnet force resets the paddle which eliminates spring fatigue.

Glue-in Adapter for Easy Mounting. The Stenner EC501 flow switch features a glue-in adapter that fits perfectly into a standard PVC slip fit tee.
The Activation Point is 1.2 GPM. The Stenner EC501 flow switch features dry contacts and has an activation point of 1.2 gallons per minute.
Compatible with the Econ FP and Econ Integrator. The Stenner EC501 flow switch easily connects to the wiring harness that is included with the Econ FP and Integrator Series pumps.

Specifications:

• Cable: PVC
• Gasket: EPDM
• Adapter: Glue-In
• Magnet: Hard Ferrite
• Body/Paddle System: PPO Noryl GFN3