[NCNewellfan]

Thanks Richard
I for sure will do that
I was concerned that the box had too many unneeded fittings

Is there a supplier of these DOT fittings that you recommend

Also before one takes a fitting off a line where do one switch what off, to immobolize the compressor while one is replacing a seemingly faulty fitting ? ( in my situation I still have courage to replace the small one in the bay behind the tag wheel - the leak at the drive wheel airbag I think I will leave for Newell to do)