Universal Vacuum Hose Adapter Kit Reducer Attachment Set Converter from 1 1/2 inch to 1 1/4 inch from 1 3/8 inch to 1 1/4 inch Dust Hose Port Adapter - VACEXT Store
2 Pieces Vacuum , 1 3/8 inch to 1 1/4 inch Universal Cleaner Hose Reducer Converter Vacuum Hose Attachment, Size: One size, Black
Universal Vacuum Hose Adapter Kit Reducer Converter From 1 1/2 Inch To 1 1/4inch Household Supplies Cleaning Vacuum Parts - AliExpress
11 Vacuum Attachments You Should Own - Bob Vila
Uxcell Vacuum Hose Reducer Adapter Cleaner Hose Coupler 51mm to 60mm ID Black
Universal Vacuum Hose Adapter Kit Reducer Converter From 1 1/2 Inch To 1 1/4inch Household Supplies Cleaning Vacuum Parts
Want to use the no-vac precharged line sets to install your Universal Series system, but the sets aren't long enough? Get the MRCOOL Universal Couplers for No-Vac Precharged Line Set to connect multiple sets together to get you the length you need! Each coupler attaches one side of the line set to the corresponding side of the next line set. You can even attach more than two line sets together.
MRCOOL 3/8 No-Vac Coupler + 3/4 No-Vac Coupler for Universal Series
Durable material: These vacuum cleaner hose converters are made of high quality ABS plastic material, light weight, durable and stable, easy to apply,
3Pcs Universal Vacuum Hose Adapter Wet Dry Plastic Vacuum Converter Hose Adapter kit 2-1/2 to 1-1/4, 1-1/4 to 1-3/8 to 1-1/2, 1-3/8 to 1-1/4
Aqua EZ Hose Adapter in the Pool Filter & Skimmer System Parts department at
Vacuum Hose Extension Dustless Technologies
Adapter Dust Collection Fittings
Masterforce™ 2-1/2 Wet/Dry Vacuum Adapter Kit - 3 Piece at Menards®
U Clamp for 1 1/4 OD Pipe Buy Steel U Clamps for 1-1/4 OD Pipes Online - JEGS