287-05922 | 4" N.O 250 SS 12" 3-10# | Siemens Building Technology

Siemens Building Technology 287-05922 4" N.O. 250 SS 12" 3-10# The Siemens Building Technology 287-05922 is a 4-inch, normally open, 250-pound stainless steel, 12-inch, 3-10# pressure switch. This switch is designed to be used in a variety of applications, including: * HVAC systems * Industrial machinery * Process control The 287-05922 is a reliable and durable switch that is built to last. It features a stainless steel housing and a Buna-N diaphragm, which makes it resistant to corrosion and wear. The switch also has a high-pressure rating of 250 pounds per square inch, making it suitable for use in high-pressure applications. The 287-05922 is easy to install and maintain. It comes with a 1/2-inch NPT male connection and a 1/4-inch NPT female connection. The switch also has a built-in test port, which makes it easy to test the switch's operation. If you are looking for a reliable and durable pressure switch, the Siemens Building Technology 287-05922 is a great choice. This switch is built to last and is easy to install and maintain. Our HVAC supply store offers the best prices and fast shipping for your products!