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Your cart is empty.Introducing the 4” to 2-1/2” Dust Collection Hose Splitter by POWERTEC. This dust collection adapter was designed to give you the ability to connect a 4-inch (inner diameter) dust hose with a pair of 2-1/2-inch (inner diameter) dust hoses. Essentially, it allows you to run multiple shop vacuum lines off a single 4” hose. It is ideal for both, the professional workshop and DIY setup that utilizes an assortment of benchtop and portable setup for woodworking and dust collection projects. Commonly Used Applications Sanding Woodworking Saw Dust Collection Planing and Routing & more! Dependable Build Quality Made with high quality black ABS plastic, this y-type dust collection accessory is made to withstand the wear & tear commonly associated with sawdust, woodchips and other harmful dust particles found in the workshop. It is chemical repellent, impact resistant and durable for long-term use. Please note that the ends are not tapered and the actual dimension is close to nominal. All ports possess a minimum of 2” length to provide optimum room for a tight and secure connection. Port Dimensions 4” Nominal OD – 3.902” or 3-29/32”, ID 3.733” or 3-47/64” 2-1/2” Nominal OD – 2.5” or 2-1/2”, ID – 2.32 “or 2-21/64” POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.
Blackjack
2025-07-31 17:56:25
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
Brindy
2025-07-22 19:16:16
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.
Soichiro
2025-07-19 12:19:32
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.
Bruce W.
2025-06-30 12:26:32
Wish the pipe angles were 45 degrees rather than 30 degrees, but it meets my needs. Well made.
William Breckenridge
2025-05-29 10:36:43
Exactly as described, sized exactly. You may need to make adapters if using PVC pipe with this.
James
2025-05-19 15:54:01
Works as expected
David
2025-05-02 12:47:05
As Described
Russell S.
2025-04-04 18:28:14
Went and bought a 4 inch rubber coupler and it didn't fit, it was too big. I had to use a 3 inch coupler and made it fit. Measured the powertec splitter and its 3.65 inches.
Wynand du Toit
2025-02-04 11:10:36
Works great good quality
Mr W.
2025-01-09 13:41:16
Does what it’s supposed to do. Connects 3 pipes together. Nuff said.
Remoldex
2024-12-19 13:26:11
Se ajusta muy bien y de calidad 👌
shehab saeed
2024-12-14 18:04:35
all good
Another scientist-engineer.
2024-11-29 12:18:17
Using the POWERTEC 70276 4-Inch to 2-1/2-Inch Dust Collection Splitter Fitting to distribute warm air from my heat pump around the house. I am very impressed with the thought that has gone into this design. Aerodynamic and robust. Highly recommended. I just wish I could buy a similar design with 3 x 2.5" (64mm) outputs...
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