400mm > 350mm Duct Reducer – Insulated
HVAC Hero has a full suite of premium quality hand made sheet metal and thermo-break products. Our ducting reducers are made from swaged joiner rings framed together with galvanised steel and wrapped in 5mm thermo-break. Our reducers are strong, easy to install and have great insulating properties.
Specifications: Outside Diameter= 398mm > 345mm length = 250mm Gauge = 0.55mm Material = Galvanised Steel and 5mm thermo-break