Collapsing Hose

[Felix]

Got a hose that acts as a drain pipe to a waste barrel outside my camperbus. works fine but now i moved the sink the hose is a tad tighter and kinks at the bent out the floor. The hose is 38mm O/D. If i was to get a 38mm I/D bit silicon hose pre bent and lide my hose trough it would this still collapse and kink? I was thinking the wall of the silicon would prevent the hose sides expanding what would be needed before it could collapse.

[Mussels]

To kink a hose the sides need to expand, if it's running through something else that prevents it happening then there's a good chance you'll be ok.

[cheb]

Some of that size of hose can be set to shape by dunking it in warm veg oil.

[David]

But you will need new fingers after working it to shape.

[dern]

Get some plastic or metal prebent tube to handle the corners.

[Felix]

Cheers guys. This is in the post what i think should do the job. My hole cutter through the floor was a tad wide also so hopefully this will close the gap with a bit Sikaflex

https://www.ebay.co.uk/itm/174430670590 ... 3631632858