6 Pack of Fulton 4 inch Blast Gates with Double Sided Port - for Use With Dust Collection Machinery - Vacuums with 4 inch Hose

Fulton Woodworking Tools 6 Pack of Fulton 4 inch Blast Gates with Double Sided Port - for Use With Dust Collection Machinery - Vacuums with 4 inch Hose

POWERTEC 70260 4 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection, Dust Collector and Dryer Vent Hose, Pipe Clamp, RV Clamp, Worm Gear Clamp, 10 pack

POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106)