Insulating pipes in loft.

[Phil473]

If you feel so inclined, you can remove the rusty old electrical grip conduits. Just undo the screw clamp, and out they come. The cable inside, will be TRS - rubber, over covered with cotton, then waxed, dating back to before the 1960's.

Thanks. Have the electrician coming next month, for light installations. I'll get him to have a look, before I start playing around with it.

Found a disconnected plug close by, about the same time period.