Description
Standard FS-550 switches sense liquid flow in either direction to monitor flow/no-flow conditions. They are supplied in two paddle lengths. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As flow increases in a pipe, the paddle of the switch pivots to move out of the liquid path, producing less than 3 PSIG of pressure drop regardless of pipe size.
Key Features
- Pipe Line Size: 1-1/4" and Up
- Primary Construction Material: Stainless Steel or Brass
- Setting Type: Fixed
