Columbia 7" ThrottleBox with ONE Handle

Columbia 7" ThrottleBox with ONE Handle

Used with Corner Finisher (also called angle heads) attached to apply finishing coat to 90° internal angles. The ThrottleBox, Complete with Columbia ONE Handle, dispenses the proper amount of drywall compound smoothly and evenly through the Stainless Steel cone. The hinged door allows for easy access and quick clean up. The long fill spout makes filling easier.

Features:

• Specially Angled To Access Tight Corners.
• Dispenses Compound Smoothly And Evenly.
• Long Fill Spout For Easy Filling.
• Stainless Steel Cone For Long Life.
• Hinged Door Easy Access.
• No swell gaskets.
• No Swell Gaskets.
• 50% Easier To Push.
• Adjustable Tensions And No Air Pockets.
• Made In North America