R-ep Reduce Adapter For 76mm 3inch Cone Air Filter 77mm To 70mm 65mm 60mm Universal Rubber Reducing Ring 3inch To 2.75inch 2.5'' - Air Intakes Parts - AliExpress
Always in Stock - United Scientific Supplies Filter Funnel Adapter Set of 7, Synthetic Rubber from Cole-Parmer
InSinkErator 4-in 0.875-in OD Inlet x 0.875-in Compression Outlet Rubber Dishwasher Connector in the Appliance Supply Lines & Drain Hoses department at Lowes.com
S605 - Standard Rubber Adapter for 1.60" Cone - Sullivan
5x Rubber Seal Ring For Geka Quick Connector Adapter Gasket Sealing Ring Coupling Screw Thread Joint Pm0190 - Gaskets - AliExpress
Genuine Mikuni Rubber Flange Adapters
Round Lift Adapter w/ Rubber Pad, 1.5" Peg
Filter Adapters, Neoprene Rubber, Size 3, Pack of 12 each
Reducing Connector, Silicone Rubber, Autoclavable, 22 mm ID x 15 mm ID | Tri-anim
Flexible Rubber Dust Collection Adapters for Tools