Johnson Controls F261KAH-V01C Flow Switch W/Stainless Steel Paddles NEMA-4

The Johnson Controls F261KAH-V01C Flow Switch, an essential part of HVAC systems that is used to measure the flow of water, and other non-hazardous fluids in pipes. This has connection size of 1 inch and with a NEMA-4 enclosure to protect from dust and water in both indoor and outdoor conditions. The flow switch work on the concept of a paddle that is activated when the flow of the fluid reaches a specific level of flow. It is widely applied in chillers, cooling towers, and water systems to improve the performance and reliability of equipment by avoiding damage due to low flow.