Duct Joiners and Reducers 60, 75, 80 and 90 mm, for Diesel Heater and A/C Vent Ducting

Join, bend and step down flexible ducting for diesel heaters and under-dash A/C evaporators. Handy when you need to run a duct further, split it, or adapt a 75 mm heater outlet down to 60 mm vent hose.

• 60 mm straight joiner
• 60 mm 90° elbow
• 60 to 75 mm and 60 to 90 mm reducers
• 75 mm straight joiner and 75 to 80 mm adaptor
• Heat resistant plastic, push fit and secure with a hose clamp

Frequently asked questions

What size ducting does a diesel heater use?
Most 2 kW heaters use 60 mm outlet ducting and most 5 kW heaters use 75 mm. Air intake is often 60 mm.

Will these suit A/C evaporator vents?
Yes. Our behind-dash evaporators take standard 60 mm ducting, so these joiners and elbows help route vent hoses neatly.

How do I stop the duct pulling off?
Push the ducting fully over the joiner and fit a hose clamp or cable tie.

Quality and warranty

• Made in China from heat resistant plastic
• 2-year repair or replacement warranty against defects in materials and workmanship, on top of your rights under Australian Consumer Law
• Sold and backed by Tucks Performance, an Australian-owned business. Not sure what you need? Send us a message

Delivery: ships direct from our supplier partner, usually 10 to 20 days.