70 quid cough cough!
Ebay 5.29
https://www.ebay.co.uk/itm/Car-Fuel...epid=9027205095&hash=item468cc5df76:rk:4:pf:0
When I fitted eber to my td5 disco I just drilled a small hole in the fuel pump top cap assy and used some tight fitting nylon air brake pipe pushed through the hole to the bottom of the tnak and then lifted up an inch, was fine for years, cost pennies.
Im sure you could make whats in that pic of yours for not a lot, kunifer brake pipe would do fine for the stand pipe itself and theres bound to be some stainless intercooler pipe of the right size on ebay etc.