I may have to connect some new copper pipework to older steel (I think)
Not having dealt with this old type of pipework before, is this an easy
thing to do? I'm hoping that it might be the 1/2" BSP thread that I've seen
on some connectors.
Assuming it is the right fitting, is there any issues with putting brass
couplings onto copper and steel pipes?
Is there anything special to have to be done with screw thread pipework when
its for gas piping? (Gas PTFE tape?)