11U70 | Lennox 104371-07, Pressure Switch, Actuates at 0.80" W.C. | Lennox

Lennox 11U70 .80 Pressure Switch The Lennox 11U70 pressure switch is a rugged and reliable device designed to monitor and control pressure in a variety of industrial applications. With its durable construction and precision engineering, this switch ensures accurate and reliable operation even in demanding environments.