These adapters are for attaching metal ducting directly to the machine for a ridged pipe system set up. These metal industrial dust collection fittings are simply the best you can find - period!

Features:

• Simple to install
• No more bolts, screws or duct tape
• No more duct tape
• Install clean-outs anywhere
• Connects easily to existing duct work
• More efficient dust pick-up
• Easy to add-on or modify
• Industrial quality