Standard two-wire polarity insensitive leads simplify installation and integration with various field controllers

specifically engineered to replace the legacy 0130F00506 part number

Featuring a 7/8" ID connection and a 60 oz refrigerant capacity

This direct replacement flame sensor eliminates the frequent lockouts caused by carbon soot or cracked insulators

making it ideal for large equipment loads up to 2

Lennox 11U66 Pressure Switch 320788-702 Standard two-wire polarity insensitive leadsThe Lennox 11U66 Pressure Switch is a critical safety component designed for precise draft monitoring in high efficiency gas furnaces and HVAC systems. As a genuine OEM replacement, this 0. 55" WC pressure switch is factory calibrated to actuate at 0. 55 inches of water column, ensuring the inducer motor is creating sufficient static pressure before the ignition sequence begins. Built by Cleveland Controls (MPN: 11U66 or 104371 03), this single pole