277-03072 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim High Temp Packing, FxF, 8" Pneu Act | Siemens Building Technology

277-03072 Two Way Normally Closed Float Switch, Stainless Steel Body, FxF Connection, 1/2" NPT, 1.0 Specific GravityThe Siemens Building Technology 277-03072 is a 2W normally closed float switch designed for liquid level monitoring applications in industrial settings. The switch features a robust stainless steel body, ensuring durability and corrosion resistance in demanding environments. Its FxF connection provides reliable electrical connections, and the 1/2" NPT threads allow for easy installation into various piping systems.The float switch operates on a specific gravity of 1.0, making it suitable for use with water and other liquids with similar densities. The normally closed configuration provides a closed circuit when the float is in the down position, indicating a low liquid level. When the liquid level rises, the float rises, opening the circuit and signaling a high liquid level.The 277-03072 float switch is ideal for applications such as sump pumps, sewage pumps, and water tanks. Its durable construction and simple operation ensure reliable liquid level monitoring in industrial settings. [Shop now at our HVAC supply store for the best prices and fast shipping](https://www.midwestsupply.com/)