Our staff are trained and can provide expert advice about the products we sell and how they can be used to solve your problems or improve your home. The System 100 flat duct is designed to fit in those hard to reach places such as the eaves and between joists.

An eccentric reducer has an edge that is parallel to the connecting pipe and creates an offset in the centre line of the ventilation duct run. Concentric reducers adapt the pipe and enable a change of diameter on a duct run to assist air flows. The duct adapter is a versatile tool that can be retrofitted with a variety of different-sized ducting and fans. It is commonly paired with bathroom exhaust fans and dust collection units to adapt them to smaller ductwork as a reducer. A concentric reducer is a basic peice of metalwork that is used as a duct adapter to decrease (or increase) diameters of a duct system.UPS (if available): The US American courier was established in the first decade of the 20th century. You sure can, but also take a look at our plastic duct reducer 150mm to 100mm as many resdential systems utilise plastic ducting for house ventilation. com\/wzjm2a03n3t8\/item\/images\/1353206797\/middle\/Rohradapter-kurz-100-55-110-KO100-20-1353206797.

Compatible with 110mm and 100mm ducting systems including the extensive Kair range of fittings, outlets, and grilles. It features a raised lip on the reducer end to provide extra grip on ducting or duct openings, while the increaser end features a flat brim to achieve a flush fit.Of course not, but in those tiny number of cases, you'll find we pull all of the stops out to put things right for you. A concentric reducer, is shaped like a cone and the centre line is directly in the middle of the two diameters.