Brake pipe fitting (nut) too short?
I've been fitting a Goodridge conversion kit to my 4 pots so that they operate with a single line and making up brake pipes to suit using 3/16 unf male fittings. The first pipe that I made and fitted to the flexible hose was fine and the fitting has just over half it's threads showing when screwed in finger tight but the second one screws down to the extent that about half a turn with a spanner will result in it being fully screwed in
I took them both off again and the female end of one flexible is much deeper than the other which is obviously what's causing the difference. I'm already using long fittings and can't find anything longer - has anybody came across this before and will the half turn or so left be enough to seal the connection?