Originally Posted by impygimpy247
My swivel 45 degree adapter has just arrived. Are there any instructions anywhere online so that I don't screw anything up trying to install it?
its really easy.
insert a 3/16th allen key in the tophat of the reg then insert a 5/16th allen key at the bottom and then twist the bottom one, now sometimes the tophat will come off first, so just tighten the top hat down then try to undo the bottom one again.. if that doesnt work you will need to use a rubber mat of some sorts and place the reg in a vice and then remove the bottom cap. or you can use strap wrenches, jar opener i advice u to stay away from pliars. but once you get the bottom cap off, remove the piece with the micro line fitting and install your new 45 and then boom done!
as well it's also a good idea to clean the reg as well if you happen to get the tophat off first.