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The RW BECKETT 14517 is a King Fill Alarm designed for oil storage tank installations. This device provides an audible or visual alert when a fuel oil tank reaches its fill capacity, helping prevent overfills during delivery. It mounts at the top of the tank and uses a 6-inch stem to sense the fuel level. The 2-inch by 2-inch body fits standard tank openings and is a staple component for residential and light commercial heating oil systems. Oil burner technicians and fuel delivery professionals install this unit as part of routine tank maintenance or new tank setups.
The 14517 is suited for residential heating oil tanks and light commercial fuel oil storage applications. It is typically installed at the tank fill port or vent opening to provide level indication during fuel delivery. The 6-inch stem length makes it appropriate for standard tank configurations where a shorter probe is required. This alarm helps fuel delivery personnel avoid overfill spills, supporting environmental compliance during routine oil deliveries.
Designed as an OEM-style replacement fill alarm for residential and light commercial heating oil storage tank installations with standard 2-inch by 2-inch port openings.
Installation is typically performed by a licensed oil burner technician or qualified fuel system contractor. The tank should be emptied to a safe level and all ignition sources removed before servicing the fill alarm. Follow local fire codes and NFPA 31 guidelines for oil storage tank equipment installation. Ensure the stem is fully seated and all fittings are leak-free before returning the system to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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