Right! Managed to finally pick up my Arhoshield Light bottle last week Friday, am just waiting for a spindle key to arrive!
What I would love to know is: When fitting the regulator (Wescol Argon), do I have to open or close the black knob on the regulator before I open the valve on the cylinder? I don't want to blow the diaphragm on the first go!
Thanks! Looking forward to putting down some weld beads!
-Jacques

What I would love to know is: When fitting the regulator (Wescol Argon), do I have to open or close the black knob on the regulator before I open the valve on the cylinder? I don't want to blow the diaphragm on the first go!
Thanks! Looking forward to putting down some weld beads!

-Jacques