Solid Brass Filler Hoop #20021 - Antique Finish for Rayo, Miller & Central Draft Lamps

Antique Brass Filler Hoop for Rayo & Central Draft Kerosene Lamps

This solid brass filler hoop (#20021) is an essential replacement part for Rayo, Miller, B & H (Bradley & Hubbard), and other Central Draft style kerosene and coal oil lamps. The threaded hoop screws into the font (fuel reservoir) of your lamp, providing a secure mounting point for the filler cap that seals your lamp's fuel supply. Finished in warm antique brass, this hoop adds authentic period detail while ensuring leak-free fuel storage.

What Does a Filler Hoop Do?

The filler hoop is the threaded collar that sits in the top opening of your lamp's font (base). It serves two critical functions: it provides the threads that the filler cap screws into, and it creates a stable, level surface for the cap to seal against. Without a properly functioning filler hoop, your lamp's filler cap won't seal correctly, leading to fuel evaporation, spills, and potential safety hazards.

Authentic Antique Brass Finish

This filler hoop features a warm antique brass finish that complements the aged patina of vintage Rayo, Miller, and B & H lamps. Unlike bright polished brass that can look out of place on period lamps, the antique finish blends seamlessly with turn-of-the-century lamp aesthetics, making it ideal for authentic restorations and maintaining the heritage character of your kerosene lighting collection.

Key Features:

• Solid Brass Construction: Durable, corrosion-resistant material stands up to decades of use
• Antique Brass Finish: Warm, aged appearance matches vintage lamp aesthetics
• 11/16" Female Thread: Standard size fits most Rayo, Miller, and B & H lamp fonts
• Universal Central Draft Fit: Compatible with most Central Draft style kerosene lamps
• Precision Threading: Ensures smooth, secure filler cap installation

Compatible Lamp Brands:

• Rayo Central Draft Lamps
• Miller Central Draft Lamps
• B & H (Bradley & Hubbard) Central Draft Lamps
• Other Central Draft style kerosene and coal oil lamps with 11/16" thread

Complete Your Lamp Restoration:

This filler hoop works with replacement filler caps for Rayo, Miller, and B & H lamps (also available from Jack's Country Store). Together, the hoop and cap create a complete, leak-proof fuel filling system for your vintage kerosene lamp.

Specifications:

• Part Number: 20021
• Material: Solid brass
• Finish: Antique brass
• Thread Size: 11/16" female thread
• Compatible Lamps: Rayo, Miller, B&H, Central Draft style
• Weight: 0.25 lbs

Perfect Applications:

• Restoring vintage Rayo, Miller, or B & H lamps with damaged or missing hoops
• Replacing worn or corroded filler hoops
• Upgrading bright brass hoops to period-appropriate antique finish
• Maintaining Central Draft lamp collections
• Off-grid and emergency lighting lamp maintenance

Restoration Tip: When installing a new filler hoop, ensure the font opening is clean and free of old sealant or debris. The hoop should thread in smoothly and sit level in the font opening for proper filler cap sealing.

Whether you're restoring a cherished family heirloom Rayo lamp, maintaining a collection of Central Draft kerosene lamps, or ensuring your off-grid lighting is leak-free and reliable, this solid brass filler hoop delivers authentic quality and dependable performance.

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