W.E. Anderson® Vane Flow Switch, FS-2, 1" MNPT, Low Cost, Field Adjustable Set Point & Paddle
The Series Fs-2 Vane Flow Switches Offers An Economical Flow Proving Solution. The Fs-2 Paddles Are Adjustable To Fit 1 To 8" Size Pipe. Made in United States. Manufactured by Dwyer Instruments.