Lennox 28W44 Flue 323055-751 Dual Connection Ports: Equipped with

Dual Connection Ports: Equipped with 1/4" NPT and 1/8" NPT threads to accommodate standard piping and specialized sensing probes

such as low-pressure cutouts or sensor issues

This "soft start" ensures a smoother ignition process before the regulator moves to full manifold pressure

This robust 3" NPT gas valve features a lightweight aluminum body and high-grade NBR seals

Optimized Performance: Maintains critical bearing alignment to reduce friction loss and improve total system life cycles

Lennox 28W44 Flue 323055-751 Dual Connection Ports: Equipped withThe Lennox 28W44 Flue Exhaust Tee is a critical OEM replacement part designed for precision venting in high efficiency gas furnaces. Engineered from rugged steel, this flue assembly ensures the safe and streamlined redirection of combustion gases, maintaining the atmospheric integrity of the heat exchanger circuit. As a veteran grade HVAC exhaust component, the 28W44 is built to withstand high temperature cycles without structural degradation or seal