Flowmeter For Pipe Size 1 in Connection Size 1 in Connection Type FNPT Fluid Temp Range 0 Degrees to 130 Degrees F Wetted Materials Gold Polypropylene Stainless Steel UHMWPE Max Pressure 50 psi Flow Range 2 to 35 gpm Max Viscosity 370.0 SUS Flow Material Antifreeze Chemicals DEF Deicing Fluid Non-Potable Water Turbine Housing Material Polypropylene Flow Range @ GPH 120 to 2100 Flow Range (GPM) 2 to 35 Flow Range (LPM) 8 to 132 Accuracy ( Percent) +/-1 Length (In.) 3 in