Where can i get compression couplings for an old black 35mm water pipe

you would think so, but no

wow it must be a special hose then maybe look up commercial irrigation people maybe?

i have had no joy any where

switch to another pipe then LOL u should try google it im sure somebody got it on there

two and a half miles of pipe is not an option

oh damn LOL! i found some on google
http://www.jtmplumbing.co.uk/compression-40/fittings-35mm-54mm-185.html

http://www.grainger.com/category/pipe-fittings-and-couplings/plumbing/ecatalog/N-n00

bless you, i need it in mdpe not copper, but thank you for looking

35mm is the measurement of the out side of the pipe, all the sites i found list 35mm as the bore, unfortunately that makes there pipes 40mm

no prob i like helping people hope you find it!