Columbia Corner Flusher Boxes (7CFB, 8CFB)


**Prices are subject to change. Please visit store or call to confirm availability and pricing.


Our durable billet aluminum cone is lightweight and designed to last a lifetime. Does not pit and rust through like other designs made from nickel plated mild steel.

Used in combination with our corner finisher, this tool moves compound through the corner finisher allowing the corner finisher to feather the mud into the internal corner joint.


• Available in 7 inch (7CFB) or 8 inch (8CFB)
• Thumb release door stop for quick clean
• Billet handle mount will not crack under pressure, like cast aluminum. Gun metal anodized.
• New and improved Polyurethane No-Swell Gaskets. Use just about any lubricant or solvent without harm.
• Hinged door system for quick clean and easy access
• Solid stainless steel value for lifetime usage. Will not leak like other welded thin wall designs.
• 4 ft. Fixed Length Fiberglass Handle and New ReachLine 3-5 ft. Extendable Corner Flusher Box Handles available