Kair Straight Ducting Reducer/Adaptor - SYS-125 / SYS-100 - DUCVKC603 125 mm to 100 mm Kair

We have an ageing 100mm extractor which extends through a very thick stone wall. 100mm used to be pretty common for small kitchens, but seems to be falling out of favour for a more standard 125mm which works better with tubing and cowls which are usually 125mm/150mm.If you need to connect a 100mm extractor/pipe to a 125mm cowl/external pipe you need a reducer/expander/adaptor (depending on your point of view).The machining of the reducer/expander plays very heavily into whether the part works well or just falls apart within hours of fitting. This reducer fits perfectly to both standard pipes that I got from other suppliers, as well as an extending pipe I got from Amazon.It was very satisfying and very easy to push onto the pipes, and the cowl slotted on perfectly without needing adhesive strips and it's been solid as a rock, surviving direct winds at 60+mph living on a hill during a storm. Good little product and cheaper than other options on here.

Ideal part to reduce 100mm existing ventilation pipe to flexible 80mm pipe from (Bush ) Tumble Dryer,Good fit no problems encountered with insulation of purchased part. 10/10……..

Crazy I know but I had a tumble dryer with an outlet of 100 mm and the smaller dryer needed to be 80mm so I ordered this to do the job trouble is it fitted the 80mm new dryer but obviously the 100 mm outer duct was 100mm so it didn’t fit we had to get a piece of plastic bigger and tape it up! My fault but it was good quality plastic

Excellent product

Good product did exactly what I wanted it for easy to fit saved me a lot of trouble

This item does not fit a 150mm Neff extractor port. It looks like this is ment to be just a 150mm hose to 125mm hose adapter.

We have a new tumble drier coming so I shelled out for this just in case I needed it.At that low price I am happy to let it sit in the tool shed until needed.

Done the job