8680 L 5 5/8 F03, tested, works great. Overall length 7 7/8 inches, from the very top to the very bottom.

Appears to be new and unused but it has no box. Some light scratches on the glass from out-of-box storage.

The model 8680 spiral gauge is equipped with a standard top reading fractional dial.

All 8600 Series spiral gauges have a 1 1/2″ MNPT tank connection and are suitable for tank pressures up to 25 psig maximum. They are designed for top mounting in tanks up to 36″ deep and some models are UL listed for flammable liquids.

The 8600 Series Senior™ spiral gauges are designed for use in measuring liquid levels in hydraulic, lubricating or fuel-oil storage tanks, and gasoline and diesel fuel levels in stationary, standby and mobile generators. The 8600 Series is not recommended for off-road equipment.

Dial number 5-1793