1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm MPN:FS7-4E

The McDonnell and Miller 1-1/4in MNPT SPDT Snap Flow Switch is a reliable and efficient solution for a wide range of applications, including industrial processes and HVAC systems. This snap flow switch is designed to detect changes in fluid flow and trigger an electrical signal, making it ideal for use in hazardous locations such as Class I, Div 1 and 2, Group C, D, Class II, Div 1 and 2, Group E, F, G environments. With its high flow rate of 7.7 gpm and durable construction, this switch provides reliable performance and long-lasting operation in temperatures up to 300°F.

Top product features:

• Snap Flow Switch design allows for quick and easy installation without the need for threading or soldering.
• The SPDT switch provides a single-pole, double-throw contact configuration for switching between two states.
• The switch is capable of handling a maximum flow rate of 7.7 gpm.

Top product applications:

• Boiler applications where the flow switch is used to monitor the water flow to the boiler and shut off the pump in case of low water level or high temperature.
• Commercial kitchen applications where the flow switch is used to monitor the water flow to the steam kettle or other cooking equipment and shut off the water supply in case of low water pressure or high temperature.
• Industrial applications where the flow switch is used to monitor the water flow to a cooling system or other industrial process and shut off the water supply in case of low water pressure or high temperature.