Shop › Duct Joiner - 2kw - 60mm - To Extend Ducting Image 1 of 3 Image 2 of 3 Image 3 of 3 Duct Joiner - 2kw - 60mm - To Extend Ducting $12.00 Joiner for a 2kw diesel heater - 60mm diameter. Used to extend 2kw Ducting. Add To Cart Added! Joiner for a 2kw diesel heater - 60mm diameter. Used to extend 2kw Ducting. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like 9L Fuel Tank $149.00 Y join - 5kw - 75mm $20.00 Born To Roam Main Unit Cover - 2kW & 5kW $49.95 DIY Self Installation Tool Kit - 2kw or 5kw Unit $69.95 T-Piece - 2kw - 60mm $15.00 Only 8 available