I guess I was lucky..... 1m tubing $5.00 Can.

until the end pug leaks I don't plan on replacing it.
Had a leak on a previous car (Audi 5000 Diesel) happened on a lonely highway in Mexico. Luckily I had a sheet metal screw
that deep thread cut well into the rubber tubing and sealed it perfectly.On another occasion
I turned the end of a piece of tubing and fastened it with wire..... works.

Cheers