Yes easiest way is to break off and use new fuel injection pipe to do the ends, the original joints are sweated on with a mini heater machine that simply clips over pipe and takes a split second to heat enough to shrink to shape.
I use 8mm OPA from Walker Rubber and Plastic, also do silicone pipes!!, about £1 a foot, is okay up to 25 bar, well over twice the pumps max so no problem, resistant to Oil Petrol Air hence it's name.
tabetha