nry
Member
I have just received my new dual-gauge regulator from eBay:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0319528256
It is very well made to my eyes, but I can only see a needle valve and not the extra knob for controlling the pressure from the FE?
The green bit on the picture looks initially like it is for this but it is completely smooth and there's no way I can see of turning it.
Am I wrong in expecting two knobs? What is the need for two gauges on this regulator?
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0319528256
It is very well made to my eyes, but I can only see a needle valve and not the extra knob for controlling the pressure from the FE?
The green bit on the picture looks initially like it is for this but it is completely smooth and there's no way I can see of turning it.
Am I wrong in expecting two knobs? What is the need for two gauges on this regulator?