Posted 12/6/2017 23:23 (#6411631 - in reply to #6410346) Subject: RE: Mueller Milk Tank Dipstick
Chilliwack BC
I was told 10 years ago that the outside sight glass isn't allowed in Canada. The milk in the tube warms up and doesn't circulate to cool it. Ours has a tube but it only carries wash water to one nozzle near the lid, no milk is in it.