Mechanical Flowmeter Product Type Turbine Flow Meter Flowmeter Type Turbine Accuracy +/-1 Percent Connection Size 1/2 in Connection Type NPT Compatible Flow Material Oils Water Media Temperature - Maximum 425 Degrees F Media Temperature - Minimum -150 Degrees F Viscosity - Maximum 150 SUS Voltage - Maximum Not Applicable Housing Material Stainless Steel Rotor Material Stainless Steel O-Ring Material Not Applicable Seal Material Not Applicable Shaft Material Tungsten Carbide