Diesel heater duct connector improves warm-air distribution by splitting one duct into three controllable outlets for targeted heating. This T-shaped 3-way air vent connector fits common 2kW diesel heater ducting with a 59 mm (2.32 in) outer diameter and includes two 90° rotatable valves to direct airflow where you need it. Built from heat-tolerant polypropylene with TPE for stable, long-use performance.

Stop wasting heat in unused areas and fine-tune airflow to the spaces that matter most. This 3-way duct splitter helps you manage temperature across multiple vents without reworking your entire diesel heater setup. Ideal for upgrades, replacements, or new installs where precise airflow control is needed. Check your duct diameter and layout, then grab yours today for cleaner routing and more controllable warm-air delivery.