Oneida Air Systems Metal 5 to 4 Reducer Dust Collection Fitting
- Connect 4" diameter hose to 5" Molded Super Dust Deputy port.
- Metal construction for ease of installation.
- Straight 5" diameter slides over 5" Molded Super Dust Deputy port.
- 4" port fits most nominal 4"-diameter dust collection hose.
- Connection may be screwed in place or taped to reduce air loss.