For fluid transfer pumps

5 to 20 GPM Meter Kit. Accuracy of ±1%. Gallon Register, Left to Right Flow, ¾" NPT Threads. Register - 3 Digit Resettable (99.9), 6 Digit Non-Resettable Totalizer (99,999.9). Includes Additional Fittings to Mount Meter on 1200, 2400, 600, SD1200, SD600, and 700V Series Pumps.