Lennox 92L82 Tubing 320788-704 High Pressure Rated: Engineered to

High Pressure Rated: Engineered to maintain seal integrity under standard refrigeration vacuum and pressure ranges

protecting the condenser motor bearings and reducing acoustic output during operation

though technicians should verify motor rotation upon installation

12" WC to meet specific manufacturer airflow safety requirements

Standardized Installation: Simplifies field service by following standard F-23325 general instructions for consistent stem-to-piston connection

Lennox 92L82 Tubing 320788-704 High Pressure Rated: Engineered toThe Lennox 92L82 Tubing Pressure Switch is a critical OEM replacement component designed for high performance Lennox furnaces and air handlers. For technicians troubleshooting furnace pressure switch error codes, this assembly ensures the draft inducer motor is generating the precise negative pressure required for safe ignition. Built to withstand the thermal stressors of 90% plus efficiency systems, this HVAC pressure switch tubing maintains a leak