McDonnell & Miller FS7-4 Industrial Liquid Flow SwitchFS7 4 Industrial Liquid Flow Switch from McDonnell & Miller is a paddle type universal flow switch designed to reliably monitor liquid flow. This 1 1 4 inch nominal size device features a threaded end connection and a SPDT snap switch for versatile control across commercial and industrial systems. Operating from 32 to 300F and rated up to 300 PSI, this rugged unit handles tough environments while maintaining precise sensitivity via an adjustable

BRASS BODY delivers durability and corrosion resistance in wet environments

The germicidal lamp supports the air purification process by enabling the system to operate as intended

the D6723303S blower wheel features durable materials that resist wear

ensuring a seamless fit and reliable protection

The Kit Burner 100110703 is designed to replace worn or damaged burners

Count on this Erie Controls actuator for reliable performance

Designed for straightforward installation and durable performance

reliable control for commercial HVAC applications

2-inch linear travel for precise control

Steel System Connection

Improved exterior aesthetics for a cleaner look

Handle Material: ABS Plastic