unslotted bath waste 1 3/4 " where can I get one

[Tyler Mac]

Hi fitting a slipper bath and need a unslotted waste 1 3/4" and unable to get one anywhere ?? any ideas it needs to be at least 80mm long to clear foot on bath . Can only see short versions . Got one but its only 40mm diameter so wont fit bath trap . Live in western Isles so everything has to be bought online .
thanks in anticipation

 

[JCplumb]

Last time I needed one I got it from PTS, couldn't say for sure how long it was, maybe give them a bell?

 

[stani]

Why don't you use the 1 1/2 waste with 1 1/2 trap