Amazon.com: Taytools 467078 4 Inch Outside Diameter OD Flexible Cuff Coupler Dust Collector Shop Vacuum Hose Connector with 2 Hose Clamps for Hose 4 Inch OD : Tools & Home Improvement
Amazon.com: Universal Vacuum Hose Adapter Kit Vac Reducer Attachment Flexible Rubber Vacuum Cleaner Hose Adapter Dust Collection Connector Fits 1 1/16 To 1 3/4 in, Use With Central Vac Accessories 3 Pieces : Home & Kitchen
3M™ Vacuum Hose Fitting Adapter 28304, 1 in External Hose Thread x 1 in Friction Fitting Barb, 1 per case
3 PCS 304 Stainless Steel KF16 Flange to 10mm Rubber Hose Barb Adapter for Vacuum - Labideal
Amazon.com: BBTO 3/5 Inch Drain Hose Connector Elbow Fitting with Rubber Ring for Mini-Split Units and Window Unit and Air Conditioner Drain Hose with 5.2 Feet Long : Home & Kitchen
Amazon.com: APDTY 58543 Soft Vacuum Line Tube Tubing Connector Assortment (Pack Of 6) : Automotive
Amazon.com: Smarthome 4mm Equal T Piece Vacuum Hose Joiner Tee Connector Push on Pipe Silicone Rubber : Automotive
Vacuum Hose , Connector Assortment 6 Sizes Black Rubber , Automotive Topomatic Replacement Parts For Carburetor Vacuum Plugs - Temu
Amazon.com: Vacuum Hose Adapter Kit and Cone Reducers 8 Attachments Fits 7/8 in to 1 3/4 in Includes 1 Rubber Reducer : Home & Kitchen
Amazon.com: Rubber Washing Machine Y Mixer Hose Connector, Hot and Cold Color Coded, 3/4" Fittings, 1 ft (12") Length : Tools & Home Improvement
Amazon.com: 160PCS Vacuum Hose Caps, Connector Assortment 6 Sizes Black Rubber Cap, Automotive Topomatic Replacement Parts for Carburetor Vacuum Plugs, Intake Manifold Vacuum Fitting : Automotive
5 Way Vacuum Line Rubber Connector | Product | MercedesSource.com
U-Shaped Rubber Vacuum Hose Connector for Mercedes 3.5mm ID - 117 078 05 81 | eBay
Amazon.com: uxcell 10M 4mm Inner Dia Black Rubber Car Vacuum Hose Water Tube Pipe with Connector : Automotive
Amazon.com: Vacuum Cleaner Adapter 35mm (1-3/8 Inch) to 31 mm (1-1/4 Inch) for Inner Diameter 32 mm Brush Fit to Outer Diameter 35 mm Tube Plastic Vacuum Hose Adapter(2 Pieces): Home & Kitchen
Amazon.com: KDP Automotive Heater Hose Connector, 3/4"X 3/4"X3/4“ Barb Tee Glass Filled Nylon PA66-GF33 Fitting for Heat/Coolant Vacuum line and Rubber Hose Black Air/Fuel/Water (Pack of 2) : Automotive