Jet JW1015 4-Inch Y-Fitting Dust Hose Connector
The Jet 4-Inch Y-Fitting Dust Hose Connector is designed for attaching branch lines to service more than one machine. The featured Y-branch design provides increased lateral airflow and efficiency when compared to traditional T-branches. The 4-inch diameter fitting can also be used as a clean-out, and is slightly undersized to fit inside the hose.