
Then I switched to using a hand held tool that I'd bought from ebay for using under the van on the front-to-back pipe. What a difference! First flare was spot on, as were the next ones that I did as well, I was chuffed to bits!!

Franklin Hand Held Brake Pipe Flaring Tool - AF2003.
£38 (inc. popstage) on ebay, item number at the moment is 251081307298 brilliant piece of kit, highly recommended.
Cheers
Tony