Hedland Flowmeter,3/4 MNPT,0.5-4 GPM H625-604-R

Mechanical Flowmeter, Product Type Flow Meter, Flowmeter Type Variable Area, Accuracy +/-5 Percent, Connection Size 3/4 in, Connection Type NPTF, Compatible Flow Material Water, Media Temperature - Maximum 250 Degrees F, Media Temperature - Minimum 32 Degrees F, Viscosity - Maximum 500 SUS, Voltage - Maximum Not Applicable, Housing Material PPSU, Rotor Material Not Applicable, O-Ring Material Buna-N, Seal Material Buna-N, Shaft Material Not Applicable, Wetted Material PSU