4 Piece Stepped Hose Reducer, consists of 4 pieces which can be joined and used as a single reducer or split to give a variety of options.

The fittings are all tapered so a millimetre each way should be OK to give decent fit.

Can be used to reduce from 100mm diameter hose down to;

1 2 3 4
Outside Diameter 68 45 40 35
Inside Diameter 62 40 34 28