The meters on the CCS units are licenced from Gandy, so I have been told. If they are the same meter they are plastic and will not like peas for one and a Gandy rep told me the max flow rate on a 1-1_4" outlet(large one) on their system was approx 150lbs_acre at roughly 5.0 mph. The systems may not be identical but I did look at a CCS at a farm show and they sure do look exactly like the Gandy meters.