Rockler Dust Right Stacking Dust Port Adapter Set

Three interchangeable adapters can be combined five different ways for connecting different dust hoses and tools to dust collectionReduces 4'' hose/handle to 3'' OD, 2-1/2'' OD/2-1/4'' ID, 2-1/4'' OD/2'' ID, and 1-1/2'' OD/1-1/4'' IDBlack adapter fits 4'' hose or Dust Right 4'' Quick Change Handle (#55027, sold separately) on one end and has 3'' OD on the other endGray adapter fits into large adapter to step down from 4'' hose or Dust Right 4'' Quick Change Handle to 2-1/2'' OD / 2-1/4'' IDBlue adapter has 2-1/4'' OD / 2'' ID port on one end and 1-1/2'' OD / 1-1/4'' ID port on the other; it mounts either way to both the large and medium adapters to step down from 4'' hose or 2-1/2'' hoseDust hose adapters friction fit together for easy assembly or disassemblyMade from glass-reinforced polypropylene