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The POWERTEC 70322 kit includes a 4" to 2.5" dust collection hose reducer and a flexible 4" rubber cuff with clamps, designed to create airtight, durable connections between different hose sizes. Made from heavy-duty ABS plastic and flexible rubber, it ensures long-lasting performance and optimal dust collection efficiency in professional and home workshops.










| ASIN | B09BFDWMRL |
| Batteries Required? | No |
| Best Sellers Rank | 251,614 in DIY & Tools ( See Top 100 in DIY & Tools ) 52 in Vacuum & Dust Collector Reducing Couplings |
| Colour | Reducer + Cuff (4) |
| Customer Reviews | 4.7 4.7 out of 5 stars (754) |
| Date First Available | 29 July 2021 |
| Included Components | INCLUDES: (1) 4” to 2 1/2” Dust Collection Hose Reducer & (1) Flexible Hose Cuff Coupler with (2) Dust Hose Clamps |
| Item Package Quantity | 1 |
| Item Weight | 299 g |
| Item model number | 70322 |
| Manufacturer | POWERTEC |
| Material | Rubber Acrylonitrile Butadiene Styrene |
| Number of Pieces | 2 |
| Part Number | 70322 |
| Product Dimensions | 15.24 x 12.7 x 10.16 cm; 299.37 g |
| Size | 4" ID, 2-1/2" ID |
| Style | 4" to 2-1/2" Reducer & 4" Cuff, 1 Set |
A**R
Well made for a basement 3D printed item. Works fine. Fair price. Filled a need perfectly, and I appreciate the ability to support other makers. Need: I do amateur digital electronics and solder at a bench in a home office a lot. I built a custom exhaust fan / vent setup using a home "grow" fan and shop vac 2.5" ducting. The fan and exhaust are 4". I exhaust everything out the window through a dryer fitting and baffle. The 2.5 ducting gives me velocity and 4" gives me the volume. It works well under my microscope / soldering stage.
A**A
Muy buena calidad
A**S
Does what I needed it to do. Good quality, does the job! Definitely would recommend purchasing.
D**M
I would rather the 4 inch side was slightly larger, rather than the same size as the pipe, so that it would simply fit over the pipe to just be banded down, but the flex cuff accomplished that task. I was just happy to find a product that accomplished what I needed, which was to vent toxic fumes from a 3-D printer to the outside through a dryer vent.
E**L
Cumple su función.
Trustpilot
Hace 2 meses
Hace 2 semanas