Could you provide me the layout document or product name of CN0338 _ light tube.
We think that we need to add CO2 into light tube through the two hole from the picture of CN0338.
(Please refer to attachment)
I do not know what fitting we should use for adding CO2
because I can not find the layout information of light tube about two hole in user guide.
(Should I use NPT fittng ?)
So, if you have the document of light tube or the document how to add CO2 into light tube,
Pleaset provide me it.