Scully 3121 Oil Tank Gauge

Oil Tank Gauge by Scully 3121 delivers precise liquid-level readings for industrial oil storage applications. This robust double float tank gauge features a durable polypropylene body designed to resist chemicals and harsh environments, ensuring long-term accuracy and low maintenance in demanding facilities.

Engineered for standard installations, the unit handles tank depths up to 40 inches and openings from 1-1/2 to 2 inches, making it a versatile choice for retrofit projects and new builds. The combination of a reliable double float mechanism with a chemical-resistant construction provides stable, repeatable measurements even as temperature and flow conditions change. This makes integration with existing tank instrumentation straightforward, supporting quick status checks and safer inventory management.

• Double float design for accurate oil level readings
• Polypropylene body offers chemical resistance and durability
• Supports up to 40-inch tank depths
• Fits tank openings between 1-1/2" and 2"
• Ideal for industrial oil storage and monitoring