Ready to order
Shop Vac Step Adapter for 1-1/4, 1-7/8 and 2-1/2 in. Hoses
One adapter, three hose sizes.
- Steps are 63.5, 47.6, and 31.75 mm across the outside. Shop hoses vary a little.
- Push the hose onto the step that matches.
- Stepped inner bore keeps the airflow open.
- One part instead of a drawer full of reducers.
Printed to order and shipped ready to use.
+ $7.95 shipping
Ships in 3 to 5 business days.
3D printed in PETG and made to order. Shipping is a flat $7.95 anywhere in the US.
- Standard sizesStandard size shown
- Made in the USAPrinted to order
- Flat $7.95 shippingOne rate, anywhere in the US
- PETG, not brittle PLABuilt for the shop
About This Part
A stepped adapter with three steps: 2-1/2, 1-7/8, and 1-1/4 inch. Each step is 18 mm tall, and the steps get smaller going up. Push your hose onto the step that matches it.
Use it to step your shop-vac hose down to a smaller port, or the other way around. The bore steps down inside too, so the air path stays open.
The wide end sits flat, so it stands on the bench without rolling.
Who it is for: Anyone juggling more than one hose size on a shop vac or dust collector.
Specs
Shop Vac Step Adapter FAQ
How does the step adapter work?+
It has three steps, each a different size. Push your hose down onto the step that matches its size and it grips there. A big hose slides down to the wide step, a small hose stops on the narrow one.
Can it connect two different sizes?+
Yes, that is the point. Put your hose on the step that matches it, then connect the other end to your smaller port or fitting. The air steps down through the middle.
Which hose sizes does it have steps for?+
The steps are 63.5, 47.6, and 31.75 mm across the outside. That is 2-1/2 inch, 1-7/8 inch, and 1-1/4 inch. Shop hoses vary a little, so measure yours before you order.


