Model 1520GG Gallon totalizing pistol-type preset oil meter, 4 GPM

Gallon totalizing pistol-type preset meter w/ rigid pipe, 1/2" NPT (F). Dispenses up to 4 gallons per minute.
Features and Specs:
      • Durable, for use indoors and outdoors
      • Large dial for easy reading
      • Dispenses: Gallons
      • Totalizes: Gallons
      • Units - Graduation: 1-60 Gallons
      • Inlet/Outlet: 1/2" NPT Threads
      • Nozzle: 1/2" Pipe, Automatic Non-Drip (# 1340)
      • Min/Max PSI: 5/1000 PSI
      • Min/Max Temp: -10° F/150° F
      • Max Flow: 4.0 GPM
      • Min Flow: 0.4 GPM
      • Accuracy: ± 0.65%
      • Inlet Swivel: 1/2" Swivel (# 1101)