SEBO Vacuum Attachment Adapter (1766ST) | 38mm to 1-1/4" Universal Adapter

Connect Standard 1-1/4" Attachments to Your SEBO Canister

The SEBO Vacuum Attachment Adapter (1766ST) bridges the gap between SEBO's 38mm canister handle/hose system and standard 1-1/4" attachments — the size used by most non-SEBO accessories on the market. If you have a favorite third-party upholstery nozzle, specialty brush, or legacy attachment from a previous vacuum, the 1766ST lets you keep using it on your SEBO canister.

The 1766ST is also required to use a couple of SEBO's own specialty accessories, including the 1492WS Upholstery Nozzle with Pet Hair Collection Strips and the 1497WS Pet Hair Grooming Brush — both of which use the 1-1/4" connection rather than the standard 38mm SEBO fitting. A push-fit connection, no tools needed.

Why You Want the 1766ST in Your Drawer:

• Use Non-SEBO Attachments: Connect any standard 1-1/4" tool to your SEBO canister — favorite upholstery nozzles, specialty brushes, legacy accessories.

• Required for Some SEBO Specialty Tools: The 1492WS pet upholstery nozzle and 1497WS pet grooming brush both need this adapter to fit a SEBO canister handle.

• Push-Fit Installation: No tools, no fasteners — pushes onto the SEBO handle and accepts a 1-1/4" attachment on the other end.

• Inexpensive Versatility: A $10 adapter that opens up a much larger universe of attachments.

• Genuine SEBO Part: Correct dimensions and material — fits snugly without leaking suction.

Technical Specifications

The Avon Vacuums Advantage

We Know Which Attachments Need This Adapter: When you order the SEBO 1766ST Adapter from avonvacuums.com, we can confirm whether the attachment you're trying to connect actually needs it. Bringing an old upholstery tool from a previous vacuum onto a SEBO? Tell us what you have — call (860) 678-0011 — and we'll confirm fitment before you order.