Electronic Flowmeter Electronic Flowmeter Connection Size 1/2 in Connection Type FNPT Fluid Temp Range -4 Degrees to 250 Degrees F Wetted Materials 316 Stainless Steel Aluminum Carbon Viton Max Pressure 990 psi Flow Range 0.26 to 10.6 gpm Max Viscosity 4 600 SUS Flow Material Chemicals High Viscosity Lubricants Oil Thick Fluids Oval Gear Housing Material Aluminum Flow Range @ GPH 15.6 to 636 Flow Range (GPM) 0.26 to 10.6 Flow Range (LPM) 1 to 40 Accuracy ( Percent) 0.5