Columbia 8" Throttlebox Applicators Works with a Flat Box

Works with a Flat Box handle or use the CLTHA adaptor for the Columbia One handle

Stainless steel side plates and cable drum and creaser arms offer a lifetime of corrosion resistance

and now they're also the highest capacity on the market

AHA Adaptor needed to use with Angleheads

• Fits Corner Roller handles

Columbia 8" Throttlebox Applicators Works with a Flat BoxThe 8" Throttle Box is another great product of ours that offers years of great performance. All billet construction with a threaded stainless steel ball, this Corner Box looks and operates seamlessly. All our Corner Boxes now come standard with automatic capabilities, making pushing the box at least 50% easier than standard boxes. The new springs have adjustable tensions and greatly reduce the occurrence of air pockets while running. The Throttle Box