Groz Drum Level Indicator | ¾-Inch Thread Polyethylene Construction Perfect Fluid Gauge For Use On Oil & Fuel Drums

OverviewLOW COST: An easy and cost-effective way to check level of fluid remaining in a drum or tank RIGHT SIZE: Fits on small ¾-inch drum hole leaving the 2-inch hole for installing pumps SIMPLE: Planetary gear mechanism float moves down as the liquid level goes down in the drum NOT JUST FOR OIL: Simply adjust water amount in the float for liquids of different viscosities HIGH QUALITY: Polyethylene construction and a reversible display that shows 0-210 L or 0-55 Gal