Johnson Controls F261MAH-V01C Flow Switch 1" NPT NEMA 4

The Johnson Controls F261MAH-V01C Flow Switch is a durable part that is used to measure the flow of liquids in HVAC systems and other industrial processes. It has a NEMA 4 enclosure and a 1” NPT connection size, and it employs a stainless steel paddle mechanism for flow sensing. This switch offers a positive indication or alarm when liquid is present or absent, it is suitable for water, ethylene glycol, swimming pool water, and lubricating oil. Some of the benefits of the system include increased system efficiency, less system downtime and higher system reliability.