"Units - Gallons
Field Calibration - YES
3/4"" NPT Thread"
GP12630001
Units - Gallons
Field Calibration - YES
1" NPT Thread
GP12630003
Aluminum Construction
Units - Gallons
Flow Range - 3-30 GPM
Field Calibration - NO
Powered by - (2) alkaline AAA Batteries
GP1132551