Brake Fitting Size

[jps4jeep]

I am currently in the UK for work but will be heading home soon, The short list of things to do to finish up my truck is run all new hardlines on the front of my 1998 1500. Does anybody know the size of the fittings that go into the ABS module? I have coils of copper nickle brake tubing just want to order fittings before I get back to expedite my work.

Thanks!