Product Description
The McDonnell & Miller FS4-3 Flow Switch is designed for various industrial applications. This general-purpose liquid flow switch features a single pole double throw (SPDT) contact configuration and a 1-inch NPT connection for ease of installation. The FS4-3 ensures reliable flow detection and control, making it suitable for a range of liquids.
- Reliable flow detection
- Easy installation
- Durable construction
Product Highlights
The FS4-3 Flow Switch by McDonnell & Miller is ideal for monitoring flow rates in pipes and vessels. It features SPDT contact configuration, a 1-inch NPT connection, and is constructed to perform reliably in various industrial environments.
Product Information
Standard Information
- Brand: McDonnell & Miller
- MPN: FS4-3










