Elddis 2002 waste pipe size

[Steam]

I can’t find the correct size waste pipe from the caravan to the waste water container. The newer caravans have larger outlets mine are much smaller . Anybody have an old Elddis like mine and can point me in the right direction to find some

 

[Mr Plodd]

Measure the external diameter of your outlet, then try a plumbers merchants for rigid pipe, or an aquatic (pond) shop for flexible pipe.