Electronic Flowmeter Product Type Metallic Tee Type Flow Sensor Flowmeter Type Paddlewheel Accuracy +/-1 Percent Connection Size 1/2 in Connection Type FNPT Compatible Flow Material Water Media Temperature - Maximum 221 Degrees F Media Temperature - Minimum 0 Degrees F Viscosity - Maximum 32.6 SUS Voltage - Maximum 35V DC Housing Material Bronze Rotor Material Nylon O-Ring Material EPDM Seal Material EPDM Shaft Material Tungsten Carbide