JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
This pressure switch from Square D is designed for use in controlling electrically driven air compressors and pumps. Its fixed differential and actuated diaphragm make it suitable for applications that require a rising pressure to open contact. The switch features a durable construction that ensures long-lasting performance, making it an ideal choice for both commercial and industrial settings. Its 1/4 inch male national pipe thread (MNPT) port allows for easy installation and provides reliable connectivity. With a factory preset on/off pressure range of 135 to 175 psi, this switch is well-suited for applications that require precise pressure control. Whether you're managing air compressors or pumps, the Square D Pressure Switch 135/175 psi 1/4 MNPT DPST will provide reliable and efficient performance.