The large end of this adapter fits around Schedule 40 PVC pipe, while the smaller end fits inside a standard 4'' dust hose. A hose clamp is included for easy connection of the PVC end. The adapter is made from a combination of rubber on the PVC end and hard plastic on the hose end. Look for schedule 40 PVC at your local home center.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
If you're like most woodworkers, a table saw is the most often used tool in your shop. Getting adequate dust collection to it should be a primary concern. But not all table saws are set up to make dus