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🔧 Split the dust, not the power — work smarter, cleaner, faster!
The POWERTEC 70276 Dust Collection Splitter fitting allows professionals and DIYers to connect a single 4-inch dust hose to two 2.5-inch hoses, optimizing dust extraction with minimal suction loss. Made from durable, impact-resistant ABS plastic, this Y-adapter ensures long-lasting performance in demanding woodworking and dust collection setups.
| ASIN | B08BRFSN3M |
| Best Sellers Rank | #88,804 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Vacuum & Dust Collector Replacement Parts #278 in Power Tool Replacement Parts |
| Brand | POWERTEC |
| Brand Name | POWERTEC |
| Color | 4" to 2-1/2" Y-fitting |
| Connector Type | Adapter |
| Customer Reviews | 4.6 out of 5 stars 575 Reviews |
| Exterior Finish | Black |
| Global Trade Identification Number | 00843441107835 |
| Item Dimensions | 7.2 x 4.3 x 9.9 inches |
| Item Type Name | 4-Inch to 2-1/2-Inch Dust Collection Splitter Fitting |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 7.2 x 4.3 x 9.9 inches |
| Manufacturer | POWERTEC |
| Manufacturer Part Number | 70276 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 70276 |
| Number of Pieces | 1 |
| Size | 4-Inch to 2-1/2-Inch |
| Thread Type | NPT |
| UPC | 843441107835 |
| Unit Count | 1.0 Count |
S**E
Dust collector y
Grab product works great
A**R
good product
did the job
J**T
very pleased with the purchase.
very pleased with the purchase.
S**O
Not clean plastic welding at seams but functional
Unlike other dust collection fitting from Powertec, this splitter/fitting has obvious plastic welding at the seams with blobs of plastic sticking out inside. I did not see this in my other Powertec fittings - I have several, but this one does have the most complicated shape. One reviewer commented that the fitting arrived with cracked at the seam, so little concerning. Nevertheless, I installed it and appear to be working well. I will update for a more long term review.
B**K
Fits DustRight 2.5 hoses no problem
Usually powertec does not fit Rockler DustRight hoses but this fit my 2.5 inch DustRight hoses just fine. Works like a champ and didn’t have to modify anything to fit properly
B**Y
Works great
I got this today and ran it to my shop to finish my last dust collection run. It’s built well and fit exactly like I needed. Powertech makes great stuff and I’ve never had an issue.
J**W
4 inch wye splitter
works well, but will adapter to connect to dust collector
W**E
Good
Exactly as described, sized exactly. You may need to make adapters if using PVC pipe with this.
A**2
Does the job.
Fits perfectly. Does the job it’s supposed to do
G**A
Konnte nichts damit anfangen da der diameter zu groß war
Ist für mich nicht brauchbar
R**O
Produto de qualidade.
Produto robusto, estou satisfeito!
G**Y
sucks well
very good
R**X
Muy buen conector
Se ajusta muy bien y de calidad 👌
Trustpilot
2 months ago
2 months ago