








🔧 Upgrade your dust control game — because clean air means clear focus!
The POWERTEC 4 Inch Y Fitting is a durable, ABS plastic connector designed to join 4-inch nominal ID dust collection hoses. It enables splitting one main hose line into two, allowing simultaneous dust extraction from multiple machines. With precise dimensions and airtight sealing, it enhances dust collection efficiency and system flexibility in professional and home workshops.

























| ASIN | B005VRJIW8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #6,612 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Tool Replacement Parts #2 in Vacuum & Dust Collector Replacement Parts |
| Brand | POWERTEC |
| Color | 4" Y Fitting |
| Connector Type | Y-Fitting |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,443) |
| Date First Available | October 14, 2011 |
| Exterior Finish | ABS |
| Global Trade Identification Number | 00736815003393 |
| Included Components | 4-Inch Y-Fitting Dust Hose Connector |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.7 ounces |
| Item dimensions L x W x H | 9.8 x 8.6 x 4.25 inches |
| Item model number | 70106 |
| Manufacturer | POWERTEC |
| Material | ABS Plastic |
| Number of Pieces | 1 |
| Part Number | 70106 |
| Product Dimensions | 9.8 x 8.6 x 4.25 inches |
| Size | 4" Y Fitting Hose Connector |
| Style | 4" Hose Connector |
| Thread Size | 1-1/2 x 13 TPI |
| Thread Type | NPT |
| UPC | 785533784091 736815003393 |
A**S
POWERTEC 4 Inch Y Fitting
This plastic 4" Y connector is perfect for ducting it's sturdy and works as expected. Thanks.
R**A
Works great on my dust collector
Great fit for my Vevor dust collector 4 inch ports for use with my 2 1/2 inch Rigid wet dry vacuum.
S**M
Easy on and off!
This thing is awesome. Definitely worth a few more dollars to get the twist style clamps. I used this on my Ridgid jointer to reduce to an Oneida cyclone and shop vac dust collection system.
A**K
Great for smooth 6" hose connections; advise against for flex hose connections
Good fit for smooth 6" connections; however, if using flexible hose, it's too small to allow the flex hose to attach over any tool/cyclone connector with this overlying to secure in place. Very good rubber quality.
G**I
Works good.
Use this to heat my outside kitchen on my camper during the winter.
G**H
Well made
Just what I needed to combine the dust port and open bottom of my table saw to my dust collector. Fit well with other branded components without issue. Obviously not an impulse-buy but we'll made and fit without alteration.
R**S
Would purchase again
Works as described
T**Y
Great for connecting bathroom ducts.
Used to connect two attic fans to a gable vent. Price was fantastic. Plastic was thick and sturdy. Easy to install. Insulated duct was able to cover the part which will help against the attic heat fluctuations.
M**X
Colector de polvo
P**N
Made of strong plastic material
A**S
Muy buena calidad.
J**E
All good
A**R
Excellent product, works great for my dust collection system
Trustpilot
1 month ago
2 weeks ago