Hose end diameter for dust chute fittings

[fournierwoodcraft]

Can anyone give me the ID and OD of the 27mm and 36mm hose end at the tool side?  I make these dust chutes and want to make some that work with the festool hoses, but can't seem to find an up to date answer here or googling.  The hose I have doesn't have the original end anymore.

 

[Coen]

See here;
https://www.festoolownersgroup.com/festool-tools-accessories/hose-dimentions/

The D36 hose end fits nice and tight inside a 50mm OD 3mm wall thickness drain pipe.  [big grin]

The newer D27 hose end with bayonet is a bit tighter ID than the non-bayonet predecessor.

 

[fournierwoodcraft]

Great thanks. I had seen that thread, but then there were others mentioning different numbers.

So it looks like:
27mm hose has 23mm id and 35mm od
36mm hose is 38mm ID and 44 OD

 

[Coen]

Keep in mind Festool hose connections (pre bayonet) on tools are usually ribbed. The inside of the hose ends 'grabs' into the ribs.

I can only measure tomorrow at the earliest.