33J90 | Lennox 33J9001, Pressure Switch | Lennox

.48"wc SPST Pressure Switch [sku] by [brand] offers reliable pressure control for industrial and commercial applications. This pressure switch features a single-pole, single-throw (SPST) design for simplified wiring and a wide operating range of .48"wc. Its rugged construction ensures durability in demanding environments, making it suitable for use with air, natural gas, or non-flammable liquids. The switch is designed for easy installation and adjustment, with a compact size and adjustable set point. Its versatility allows for use in various applications, including HVAC systems, compressors, and industrial machinery. The pressure switch also meets industry standards for performance and reliability. Shop our HVAC supply store for unbeatable prices and fast shipping on all your industrial product needs!