Cut 18mm of 1/8”od tube for the oxygen and 14mm for the acetylene.
Round off one end very slightly and drill a 2mm hole in top end just enough to support
the nose piece insert a short length of 2mm
rod into the top.
Gauges are made from two pieces of 1.5mm rod fused together
and a small slice trimmed off the end glued to the nose of the bottle.
Thanks for the update Alan.....I cannot reply on Facebook as they have banned me for a second time for piccys I posted months ago, when they will let me post again is up to Facebook?
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