Fitting new cylinder
The sides have 28mm male threads and a sticker on the side "do not use tapered fittings"
Next to all the tanks in B&Q are a load of tapered fittings
so what type of fitting do I use to bring it down to 22mm ?
I've seen a simple flat ended 28mm reducer to 22mm that will do the job but with no olive, will the cylinder be happy with lots of PTFE tape on the thread ?