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Maintains the integrity of your dust collector’s suction capacity. This versatile fitting enables you to connect two machines - or two hoses from the same machine – to your dust-collection system’s hose network.
Includes: 2-1/2” dust Collection Hose Y-Fitting Connector. Visibility: premium, clear-plastic tubing lets you clean with clarity, spotting and clearing blockages that may occur at the site. Dimensions: all three 2-1/2 inch nominal end measure 2-31/64 inch OD and 2-7/32 inch ID | Material Thickness: 1/8 inch.


Features: fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 2-1/2” ID ports.

Includes: 1 4” to 2-1/2” Dust Collection Hose Splitter. Applications: these dust collection fittings are perfect for optimizing the effectiveness of your dust collector system when paired with standard shop vac or other 2.


Function: allows you to connect up to three individual dust collection tools or machines to one portable dust collector without having an expensive piping system set-up.

Dimensions: all three 4-inch nominal end measure 3-61/64 inch OD and 3-3/4 inch ID | Material Thickness: 1/8". Includes: 4” dust Collection Hose Y-Fitting Connector. Please see the listed photos and video. Features: fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 4” ID ports.


19-inch O. D. Connect a 1-1/4-inch accessory to 2-1/2-Inch ID Flexible Dust Collection Hose. And 2-7/32-inch 2. 28-inch i. D. Adaptable to shop-vac, sears and a variety of other wet/dry vacuum hoses that have a nominal 2-1/4-Inch OD hose end.

1. POWERTEC
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POWERTEC 70228 2-1/2 Inch Y-Fitting Dust Collection Hose Connector, Clear Color
#adPOWERTEC #ad - Features: fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 2-1/2” ID ports.Maintains the integrity of your dust collector’s suction capacity. This versatile fitting enables you to connect two machines - or two hoses from the same machine – to your dust-collection system’s hose network.
More information #ad
Function: facilitates a dual hose branch connection from a single main hose line. Easily tailor your network to the specific requirements of your shop setup and project needs. Includes: 2-1/2” dust Collection Hose Y-Fitting Connector. Visibility: premium, clear-plastic tubing lets you clean with clarity, spotting and clearing blockages that may occur at the site. Dimensions: all three 2-1/2 inch nominal end measure 2-31/64 inch OD and 2-7/32 inch ID | Material Thickness: 1/8 inch.
Brand | POWERTEC #ad |
Manufacturer | POWERTEC #ad |
Height | 5.75 Inches |
Length | 6.5 Inches |
Width | 2.5 Inches |
Part Number | 70228 |
Model | 70228 |
More information #ad
2. WoodRiver Dust Connection
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WoodRiver 2-1/2""Y" Fitting
#adWoodRiver Dust Connection #ad - Fits common Shop Vacuums. Plus we’ve got a great selection of woodworking kits. Used for dust collection hose connections -. Looking for the perfect holiday gift? woodriver has the best selection of saws, planes, highpoint, and our award winning family of brands includes WoodRiver, chisel and more.More information #ad
We’re part of woodcraft, videos, woodcraft and Woodcraft Magazine as well as the greatest selection of woodworking books, hand tools, and plans for the holidays. Rugged aBS Plastic. 2 1/2'' y fitting.Brand | WoodRiver Dust Connection #ad |
Manufacturer | Woodcraft Supply #ad |
Height | 2.55 Inches |
Length | 6.4 Inches |
Weight | 0.38 Pounds |
Width | 5.55 Inches |
Part Number | 144282 |
More information #ad
3. POWERTEC
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POWERTEC 70179 2-1/2-Inch Y-Fitting Dust Collection Hose Connector
#adPOWERTEC #ad - Includes: 2-1/2” dust Collection Hose Y-Fitting Connector. Build: fittings is constructed out of rugged ABS plastic for abrasion resistance, toughness and long-term durability.Features: fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 2-1/2” ID ports.
More information #ad
Function: connects 2-1/2” nominal ID dust hoses together to split to one or two machines, and then extend to other compatible machines. Dimensions: all three 2-1/2-inch nominal end measure 2-31/64 inch OD and 2-7/32 inch ID | Material Thickness: 1/8 inch.Brand | POWERTEC #ad |
Manufacturer | POWERTEC #ad |
Height | 5.5 Inches |
Length | 6.5 Inches |
Width | 2.5 Inches |
Part Number | 70179 |
Model | 70179 |
More information #ad
4. POWERTEC
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POWERTEC 70276 4-Inch to 2-1/2-Inch Dust Collection Splitter Fitting
#adPOWERTEC #ad - Build: this y-adapter splitter is made with impact resistant ABS plastic for long-term durability and a heavy duty profile commonly needed for workshop and woodworking set-ups.Includes: 1 4” to 2-1/2” Dust Collection Hose Splitter. Applications: these dust collection fittings are perfect for optimizing the effectiveness of your dust collector system when paired with standard shop vac or other 2.
More information #ad
5” hoses. Function: allows you to connect a 4” id dust hose with two 2-1/2” ID dust hoses, while providing minimal suction loss from your assorted connections. 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”.Brand | POWERTEC #ad |
Manufacturer | POWERTEC #ad |
Height | 4.3 Inches |
Length | 9.9 Inches |
Width | 7.2 Inches |
Part Number | 70276 |
Model | 70276 |
More information #ad
5. BOSCH
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BOSCH VX450 Vacuum Hose Y Connector
#adBOSCH #ad - Secure fit – locks into dust extractor’s hose port. Two-hose use – allows connection of two hoses to dust extractor. Specific connection – designed for use with Bosch GAS20-17AH dust extractor.More information #ad
Tethered port cap – for covering an unused hose port and directing all of the suction power to a single connected hose. Durable construction – features high-quality construction for strength and durability.Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 3.1 Inches |
Length | 13.4 Inches |
Weight | 0.75 Pounds |
Width | 5.8 Inches |
Part Number | VX450 |
Model | VX450 |
Warranty | Limited 1 Year |
More information #ad
6. POWERTEC
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POWERTEC 70275 3-Way Dust Collection Fitting w/Y Shaped Design for 4 in Hose & Cuff
#adPOWERTEC #ad - Versatile: works well with most dust collection tools and accessories, table saws, belt sanders, including band saws, jointers, planers and more. Compatible: this 3 way splitter features a y-shaped design with 4” nominal, actual 3-29/32”OD inlet and outlet ports accepts most 4” ID dust collection hoses and flexible tubing.Function: allows you to connect up to three individual dust collection tools or machines to one portable dust collector without having an expensive piping system set-up.
More information #ad
Includes: 1 3-way Junction Dust Collection Fitting. Quality: this dust collector adapter is made with super durable ABS plastic, known for it’s resistance to scratches, high impact and heat. Please note that a blast gate and/ or hose clamp may be required for direct machine connection not included.Brand | POWERTEC #ad |
Manufacturer | POWERTEC #ad |
Height | 4.14 Inches |
Length | 13.19 Inches |
Width | 11.22 Inches |
Part Number | 70275 |
Model | 70275 |
More information #ad
7. POWERTEC
#ad
POWERTEC 70106 4-Inch Y-Fitting Dust Collection Hose Connector , Black
#adPOWERTEC #ad - Please note: the nominal 4” od y-fitting is designed to work directly with 4” ID Flexible Dust Control Hoses. To work with other 4” od pipes or adapters, a union, such as POWETEC 70149 Flex Cuff, will be needed.Dimensions: all three 4-inch nominal end measure 3-61/64 inch OD and 3-3/4 inch ID | Material Thickness: 1/8". Includes: 4” dust Collection Hose Y-Fitting Connector. Please see the listed photos and video. Features: fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 4” ID ports.
More information #ad
Function: connects 4” nominal id dust hoses together to split to one or two machines, and then extend to other compatible machines. Build: fittings is constructed out of rugged ABS plastic for abrasion resistance, toughness and long-term durability.Brand | POWERTEC #ad |
Manufacturer | POWERTEC #ad |
Height | 4.25 Inches |
Length | 9.8 Inches |
Weight | 0.86 Pounds |
Width | 8.6 Inches |
Part Number | 70106 |
Model | 70106 |
More information #ad
8. BOSCH
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BOSCH VAC002 Vacuum Hose Adapter for 1-1/4 In. and 1-1/2 In. Hoses , Black
#adBOSCH #ad - Model number: VAC002. Item package height: 049999999949". Item package width: 3. 7007873978". Item package length: 6. 299212592".More information #ad
Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 3 Inches |
Length | 7 Inches |
Weight | 0.11 Pounds |
Width | 5 Inches |
Part Number | VAC002 |
Model | VAC002 |
Warranty | 1 Year |
More information #ad
9. POWERTEC
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POWERTEC 70140 2-1/2” to 1-1/4” Hose Reducer – Conversion Unit for Dust Collection Accessories
#adPOWERTEC #ad - 2-1/2-inch nominal end measures 2-29/64-inch 2. 45-inch O. D. 1-1/4-inch nominal end measures 1-3/16-Inch 1. 19-inch O. D. 1-1/4-inch nominal end measures 1-3/16-inch 1.19-inch O. D. Connect a 1-1/4-inch accessory to 2-1/2-Inch ID Flexible Dust Collection Hose. And 2-7/32-inch 2. 28-inch i. D. Adaptable to shop-vac, sears and a variety of other wet/dry vacuum hoses that have a nominal 2-1/4-Inch OD hose end.
More information #ad
Specifications: 2-1/2-inch nominal end measures 2-29/64-inch 2. 45-inch o. D. Includes: 1 dust Collection Hose Reducer. And 1-1/64-inch 1. 02-inch I. D. Build: this adapter possesses an all-black ABS plastic construction, and was designed for durability – able to withstand the wear and tear often associated with professional workshop use and woodworking dust extraction. And 2-7/32-inch 2. 28-inch I. D.Brand | POWERTEC #ad |
Manufacturer | Southern Technology LLC #ad |
Height | 3 Inches |
Length | 2 Inches |
Weight | 0.02 Pounds |
Width | 2 Inches |
Part Number | 70140 |
Model | 70140 |
More information #ad
10. Taytools
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2.5 Inch 3 Way Y Connector with Openings OD 2-7/16 Inch and ID of 2-3/16 Inch ABS Plastic for Dust Collector Systems 73456
#adTaytools #ad - Overall length is 6. 5" and width is 6". Will fit all standard 2. 5" flexible dust collection hose. Nominal dimensions of openings are OD of 2-7/16" and ID are 2-3/16".More information #ad
Designed for 2-1/2" ID dust collection hoses. Made from 1/8" thick ABS abrasion resistant plastic. Will not work with shop vacuum hoses.Brand | Taytools #ad |
Manufacturer | Taylor Toolworks #ad |
Part Number | 73456 |
More information #ad