McDonnell & Miller 115000 FS4-3T3 Snap Liquid Flow Switch 120V/240V Must Have

The McDonnell & Miller 115000 FS4-3T3 snap liquid flow switch is a 120/240 volt equipment designed for universal applications in monitoring liquid flow. Its primary function is to start and stop electrically operated equipment such as signals, alarms, and motors.

• Features a snap mechanism with a single pole, double throw (SPDT) switch for reliable operation.
• Incorporates a 3/4 inch FIP in-line connection, complete with a low-flow paddle adjustable for specific application requirements.
• Equipped with a sensitivity adjustment screw for easy calibration of flow settings.

Product Highlights

This device operates efficiently within a temperature range of 32°F to 300°F and can handle pressures up to 160 psi. Its build includes hardened stainless steel bearings that reduce friction and Monel bellows for enhanced durability.

Product Information

Standard Information

• Brand: McDonnell & Miller
• MPN: 115000
• Voltage: 120V/240V
• Connection Size: 3/4 inch

Technical Specifications

• Max Pressure: 160 psi
• Max Temp: 300°F
• Min Temp: 32°F
• Weight: 3.12 lbs
• Enclosure: NEMA 1