A Stepped reducing cone used to step down or up in hose size and used for connecting to machinery with different sized outlets.
This reducer has 7 steps so that any combination of two sizes can be achieved. For example to get a reducer form 125mm (5″) down to 75mm (3″) it is necesary to cut off the unwanted parts just leaving the middle steps.
A hose clamp should be used to fasten hoses to the reducer.
Step Sizes Outside diameter;
150mm, 125mm, 100mm, 75mm, 63mm 50mm & 25mm
MarkWilson (verified owner) –
Delivery was excellent, item was exactly what I needed for my dust extraction