63W56 | Lennox 101021-11, 2-Stage Pressure Switch, Set Point High 0.60" W.C.; Set Point Low 0.35" W.C. | Lennox

**Lennox NCO-63W56: A Reliable and Efficient Switch for Industrial Applications** Lennox NCO-63W56 is a high-quality, .35/.60"wc SPST N/O switch, designed to deliver exceptional performance in demanding industrial environments. Its TwoStgPrsSw capability ensures precise and responsive control of various processes. Built with robust construction, this switch features a galvanized steel enclosure for durability and corrosion resistance. Its compact design allows for easy installation even in tight spaces. The NCO-63W56 offers versatility with its wide operating temperature range and ability to handle high pressures. It is ideal for applications in heating, ventilation, air conditioning, and refrigeration systems, where reliability and precision are crucial. With its exceptional quality and performance, the Lennox NCO-63W56 switch is an indispensable tool for industrial engineers and maintenance professionals seeking efficient and reliable control solutions. Order now from our HVAC supply store and benefit from our competitive pricing and fast shipping. our HVAC supply store offers a wide range of industrial products, ensuring you find everything you need under one roof.