Old copper pipe (Church Langley CM17)

I am looking for some old copper pipes, fittings and flanges. I am a budding artist, I built lamps and other things from junk others don’t want. I’m working on a steampunk themed light at the moment so am looking for pipes etc and also any old gears or quirky metal objects. I’m also looking for a remote control unit I’m not looking for a full set just the chassis and remote unit.