Clear Glass Lamp Chimney 4" x 12" Big Store Style for Central Draft Rayo Burners #57980

Hard-to-Find Large Chimney for Big Store Lamps

Light up large spaces with this impressive 4" x 12" clear glass chimney designed for big store style lamps. This hard-to-find size fits large central draft or Rayo type big store burners, making it essential for collectors and users of vintage commercial lighting.

Premium Large Format Chimney

• Large 4" x 12" Size – Substantial chimney for big store and commercial lamps
• 5 Inch Bulge – Generous diameter accommodates larger flames
• Hard to Find – Rare size that's difficult to source elsewhere
• Crystal Clear Glass – Maximum light output for large spaces
• Heat-Resistant Borosilicate – Royal Craft quality construction
• Fits Central Draft & Rayo Burners – Compatible with large commercial burner types

Built for Commercial & Large-Scale Lighting

Big store lamps were designed to illuminate commercial spaces, general stores, workshops, and large rooms in the era before electric lighting. This chimney maintains that tradition, providing the proper fit and performance for these impressive lamps. Whether you're restoring an antique big store lamp, maintaining a working commercial lamp, or outfitting an off-grid space, this hard-to-find chimney delivers the quality and size you need.

Royal Craft Superior Glass

Royal Craft brand lamp chimneys are manufactured with premium borosilicate glass engineered to resist thermal shock and heat stress. This advanced glass formulation creates chimneys that are remarkably light and strong while remaining crystal clear for maximum light transmission. The colorless glass won't yellow or discolor over time, ensuring your lamp maintains its brilliant light output for years to come.

Dimensions: 4" base x 12" height, 5" bulge
Finish: Clear glass
Fits: Large Central Draft or Rayo type big store burners
Material: Borosilicate glass
Item #: 57980