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Scully’s first product, the Ventalarm Signal®, was invented by Francis P. Scully in 1935. This ingenious device, which whistled continuously while the tank was filling, was a simple fail-safe instrument which revolutionized the fuel oil industry—preventing spills while allowing for faster fill rates. Since then, Scully Signal Company has continued to innovate and manufacture a complete line of fuel oil delivery products for the heating oil transportation, delivery, and storage market.
Scully fuel oil delivery products include:
- Tank Ventalarm® Whistles
- Tank Gauges
- Unifil® Tight Fill Connectors
- Ball-Valve Delivery Nozzles
- Flow Controls
All Scully delivery products are designed as a total system to prevent spills and improve delivery efficiency and profitability.
Scully systems now also include:
- Electronic overfill prevention for top and bottom loading and storage tanks
- Static Ground Proving Systems
- Vehicle Identification systems