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Wet/Dry Vacuum Adapter - 1-1/4" to 1-7/8"
Wet/Dry Vacuum Adapter - 1-1/4" to 1-7/8"
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Connect a 1-1/4" vacuum hose to full-size 1-7/8" accessories. This adapter lets a small shop vac or portable vac use 1-7/8" floor nozzles, crevice tools and attachments, including our DrillVac Lite drill dust collector.
Features
- Adapts a 1-1/4" hose up to 1-7/8" hoses or accessories
- Made from durable PETG plastic, built for everyday shop use
- Works with most wet/dry vacuums that use standard hose sizes
- Designed and 3D printed in the USA
Which size do I need?
Shop vac hoses come in three common sizes: 1-1/4" (small and portable vacs, detailing kits), 1-7/8" (most mid-size shop vacs) and 2-1/2" (large shop vacs). The size is usually printed on the hose cuff or listed in your vacuum's manual. Still not sure? Contact us with a photo and we'll help you pick.
Need to go the other way? See the 1-7/8" to 1-1/4" adapter. Have both 1-1/4" and 2-1/2" hoses? The Universal Adapter handles both.

item looks and works great !
Fantastic! I don't know why this is such a hard to find adaptor, but glad I found it here. Now I can use my Vacumaid Garage vac with all of my 1 7/8 tools
From idea to product in a day, literally. I reached out about an adapter that has been discontinued that allows a 1 1/4” wet/dry vacuum hose to use 1 7/8” accessories and they had it done and listed the same day and at my house 2 days after. Don’t hesitate to reach out and do business with this seller.
From idea to product in a day, literally. I reached out about an adapter that has been discontinued that allows a 1 1/4” wet/dry vacuum hose to use 1 7/8” accessories and they had it done and listed the same day and at my house 2 days after. Don’t hesitate to reach out and do business with this seller.