Top 10 2 1/2 Dust Collection Fittings – Vacuum & Dust Collector Replacement Parts

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1. POWERTEC

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POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector/Vacuum Fittings

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POWERTEC #ad - 2-1/2-inch outlet diameter. Maximizes the efficiency of dust collection system by directing the air flow from one machine to another. Tough, durable ABS material. Easy sliding gate action saves you effort and time. 2-1/2-inch nominal end measure 2-31/64-inch O. D. And 2-19/64-inch I. D.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height3 Inches
Length6 Inches
Weight0.35 Pounds
Width4 Inches
Part Number70133
Model70133

2. POWERTEC

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2-1/2", POWERTEC 70179 Y-Fitting

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POWERTEC #ad - Simple and quick to install. And 2-7/32" I. Provides airtight friction fit. Tough, durable ABS plastic material. Provides a multitude of applications. Three 2-1/2-inch nominal ends measure 2-31/64”" O. D. D.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height5.5 Inches
Length6.5 Inches
Width2.5 Inches
Part Number70179
Model70179

3. POWERTEC

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Clear Color, POWERTEC 70228 2-1/2” Y-Fitting

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POWERTEC #ad - Easily tailor your network to the specific requirements of your shop setup and project needs. Both 2-1/2-inch nominal ends measure 2-31/64” tapered O. D. Maintains the integrity of your dust collector’s suction capacity.

Compatible: easy, secure friction fit allows for the secure connection with 2-1/2” ID flexible, dust-collection network hoses. Construction: clear, ABS plastic construction ensures long-lasting durability and dependability. Visibility: premium, clear-plastic tubing lets you clean with clarity, spotting and clearing blockages that may occur at the site. This versatile fitting enables you to connect two machines - or two hoses from the same machine – to your dust-collection system’s hose network. Function: facilitates a dual hose branch connection from a single main hose line. And 2-7/32” I. D.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height5.75 Inches
Length6.5 Inches
Weight0.4 Pounds
Width2.5 Inches
Part Number70228
Model70228

4. POWERTEC

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POWERTEC 70148 Dust Control Flex Cuff with Hose Clamps, 2-1/2-Inch

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POWERTEC #ad - Rubber construction provide flexibility to bridge slight diameter differences. Function: provides a perfectly sealed, airtight connection between a pair of 2-1/2 inch OD dust collection equipment ports, hoses or fittings.

Includes: 1 flexible hose Cuff Coupler with 2 Dust Hose Clamps. Premium build: made with a durable rubber construction to withstand long-term wear and tear, and possesses a flexible design that seamlessly conforms to slight diameter differences in fittings. Connect to 2-1/2-inch O. D. Both ends measures 2-57/64-inch o. D. Designed to airtight connection of two fittings or hoses without using duct tapes. Easy to use: these reusable flex cuffs are easily installed and can be removed without the need for assorted screws or duct tape. A pair of hose clamps included. And 2-35/64-inch I. D. Adapters or hoses. Dimensions: o. D 2-57/64” and i.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height2.4 Inches
Length2.75 Inches
Weight0.02 Pounds
Width2.75 Inches
Part Number70148
Model70148

5. POWERTEC

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POWERTEC 70124 Universal Dust Port, 2 1/2"

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POWERTEC #ad - Opening 2-1/2-inch nominal end measures 2-15/32-Inch tapered O. D. Designed to attach easily and securely to machines for connecting to dust collection systems. Flange end measures 3-5/8-Inch by 4-Inch. Made of superior, durable ABC plastic material. And 19/64-inch I. D.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height3.5 Inches
Length4.2 Inches
Weight0.11 Pounds
Width4.09 Inches
Part Number70124
Model70124

6. POWERTEC

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POWERTEC 70141 2-1/2-Inch to 2-1/4-Inch Reducer

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POWERTEC #ad - Please note: the nominal 2-1/4” od is tapered on the low end of the tolerance and works best with undersized ports. 2-1/2-inch nominal tapered od end measures from 2-29/64” 2. 448” to 2-29/64” 2. 480” with 2-7/32-Inch I. Please closely check the listed dimensions to verify that they will work for your application. 2-1/4-inch nominal tapered od end measures from 2-13/64” 2. 210 to 2-7/32” 2. 225 with a 2-Inch I. Tough, durable ABS plastic material. D. D. Connect 2-1/2” id flexible dust collection hose to 2-1/4” ID ports or adapters.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height3 Inches
Length2 Inches
Weight0.3 Pounds
Width2 Inches
Part Number70141
Model70141

7. POWERTEC

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POWERTEC 70178 Elbow, 2-1/2"

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POWERTEC #ad - Provides airtight friction fit. D. Overall size: 5-inch x 5-Inch x 2-1/2-Inch. And 2-7/32” I. D. Both 2-1/2-inch nominal ends measure 2-31/64” tapered O. Tough, durable ABS plastic material. Simple and quick to install; Provides a multitude of applications.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height2.5 Inches
Length6 Inches
Weight0.33 Pounds
Width2.5 Inches
Part Number70178
Model70178

8. Fulton

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Fulton 4 inch to 2 1/2 inch Reducer Fitting for Dust Collection Hose to Hose Connections and 4 Inch Port Connections on Larger Machinery

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Fulton #ad - With a couple of hose clamps not included this reducer does its job perfectly and more! One of the reasons that this fitting is used so often within the woodworking industry, is that many of us don’t want or need a large dust collection system in our garage or workshop. With a 4 inch diameter rubber coupler sold separately or a short section of 4 inch hose you can connect the reducer directly to a 4 inch port on machines like band saws, table saws, large planers and more.

Typically the reducer works with hose since it is basically the same size as your 4 inch and 2 1/2 inch machinery or shop wet/dry vac ports. Made from high quality abs plastic for extended periods of use, this fitting will withstand the constant friction and debris flow of woodworking dust collectors. That purpose is to connect the industry standard 4 inch diameter dust collection hose with the other industry standard 2 1/2 inch diameter dust collection hose.

The fulton 4 inch to 2 1/2 inch reducer has been designed with a specific purpose in mind. All of the dimensions may slightly vary due to slight variations in the manufacturing process. Most wet/dry vacuum hoses will plug directly into the smaller end of this fitting making it a super value for most of us weekend warrior type woodworkers. This cone shaped reducer can be also be used on machinery with a little help from some other accessories. There are some vacuum units that use different size hoses and hose adaptors so please be sure to measure your hose and machine ports before making a purchasing decision.
BrandFulton #ad
ManufacturerFulton Woodworking Tools and Accessories #ad
Part Number441
Model441

9. POWERTEC

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POWERTEC 70200 2-1/2" Three-Machine Dust Collection Kit

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POWERTEC #ad - All fittings are nominal 2-1/2 inch od actual size – 2-31/64 inch od and 2-7/32 inch id and are designed to work with 2-1/2” ID dust collection hoses like Powertec 70129 or adapters. Premium: manufactured with high quality material; the fittings and gates are made with ABS plastic for long-term durability, and the hose clamps are constructed using stainless steel.

Applications: an all-in-one set of dust collection fittings and attachments designed to help you create your very own 3-machine dust collection network for your work shop. Includes: 2 45-degree elbow connectors, 2 y-fittings, 3 Dust Collector Blast Gates, and 20 2-1/2” Key Hose Clamps.

Pro tip: it is recommended to ground your woodworking dust collection system assembly to eliminate static electricity when employing included fittings and gates. They will not work directly with PVC pipe. Easy to use: all components in this kit allow for a quick and easy assembly, and work well with other 2-1/2 inch ID dust collection accessories, couplers, fittings and piping options for full customization.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height7 Inches
Length11 Inches
Width12 Inches
Part NumberFBA_70200
Model70200

10. POWERTEC

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POWERTEC 70138 2-1/2-Inch to 1-1/2-Inch Reducer

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POWERTEC #ad - Connect a 2-1/2-inch hose or accessory to a 1-1/2-Inch hose. Adaptable to shop-vac, Sears and a variety of other wet/dry vacuum cleaners. D. Reduces from a 2-1/2-inch to a 1-1/2-Inch hose greatly increasing the air velocity of the machine.

1-1/2-inch nominal end measures 1-15/32-inch O. Tough, durable ABS plastic material. And 2-1/4-inch I. D. 2-1/2-inch nominal end measures 2-15/32-Inch O. D. Outlet diameter: 2-1/2-Inch and 1-1/2-Inch. And 1-1/4-inch I. D. Tough, durable ABS plastic material. Adaptable to a variety of shop vacuum cleaners but will not work in all applications. Before ordering, verify that the listed dimensions fit your shop vacuum and application. D. 1-1/2-inch nominal end measures 1-15/32-Inch O. D. And 1-1/4-inch I.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height3 Inches
Length2 Inches
Width2 Inches
Part Number70138
Model70138