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Dust Right 2-1/2'' Mountable Dust Coupler
Dust Right 2-1/2'' Mountable Dust Coupler Item #54955
In stock
$9.99 Each
Dust Right 4'' Mountable Dust Coupler
Dust Right 4'' Mountable Dust Coupler Item #58448
In stock
$12.99 Each
Dust Right 2-1/2'' to 4'' Mountable Dust Coupler
Dust Right 2-1/2'' to 4'' Mountable Dust Coupler Item #59056
In stock
$9.99 Each

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Dust Right Mountable Dust Coupler

Mount this hose coupler to the wall or the workbench for a convenient way to connect tools to your dust system, or to join hoses.

Item #
GRP40877

2-1/2'' Mountable Dust Coupler:

For tools that use 2-1/2'' dust hose, this coupler makes connection and disconnection quick and easy. Simply mount the coupler within easy reach, whether on the workbench or the wall, then attach dust collection to the fitting as needed. With the port easily visible and easily accessible, you won't need to bend over and search under and behind power tools for the well-hidden stock dust ports. The coupler fits inside standard 2-1/2'' dust hose, and also fits the Dust Right® Universal Small Port Hose Kit (#48212, sold separately). It may also be used to join two hoses together for long dust runs.

  • Mounts easily wherever you need a quick-connect 2-1/2'' hose fitting or fixed coupler
  • Great for moving a single shop-vacuum hose from tool to tool
  • 2-1/2'' OD fits inside dust hose and 2-1/4'' ID fits Dust Right® Universal Small Port Hose Kit (#48212, sold separately)
  • Reinforced mounting holes allow installation on top or underside of benches or tables, the side of a cabinet or on a backer board on the wall with appropriate screws (not included)
  • Made from reinforced ABS plastic for strength and durability

4'' Mountable Dust Coupler:

For tools that use 4'' dust hose, this coupler makes connection and disconnection quick and easy. Simply mount the coupler within easy reach, whether on the workbench or the wall, then attach dust collection to the fitting as needed. With the port easily visible and easily accessible, you won't have to stoop and search under and behind power tools for the well-hidden stock dust ports. The coupler has a stepped design that fits both 4'' dust hose, and the Dust Right® 4'' Quick Change Handle (#55027, sold separately). It may also be used to join two hoses together for long dust runs.

  • Mounts easily wherever you need a quick-connect 4'' hose fitting or stationary coupler
  • Great for moving a single 4'' dust hose from tool to tool
  • Stepped design fits both 4'' hoses and Dust Right® 4'' Quick Change Handle (#55027, sold separately)
  • Reinforced mounting holes allow installation on top or underside of benches or tables, the side of a cabinet or on a backer board on the wall with appropriate screws (not included)
  • Made from reinforced ABS plastic for strength and durability

2-1/2'' to 4'' Mountable Dust Coupler:

This coupler makes connection and disconnection of 2-1/2'' and 4'' dust hoses quick and easy. Simply mount the coupler within easy reach, whether on the workbench or the wall, then attach dust collection to the fitting as needed for a fixed dust coupler. You can leave the smaller end open for swapping between various smaller tools, or leave the larger end open so you can move a main 4'' hose between that port and other larger tools. With the port easily visible and easily accessible, you won't have to stoop and search under and behind power tools for the well-hidden stock dust ports. The 4'' end has a stepped design that fits both 4'' dust hose, and the Dust Right® 4'' Quick Change Handle (#55027, sold separately). The 2-1/2'' end fits inside standard 2-1/2'' dust hose, and over the nozzle of the Dust Right® Universal Small Port Hose Kit (#48212, sold separately). 

  • Mounts easily wherever you need a quick-connect 2-1/2'' or 4'' dust hose adapter or stationary coupler
  • Makes it easy to move a single dust hose from tool to tool
  • 4'' end is stepped to fit both 4'' hoses and Dust Right® 4'' Quick Change Handle (#55027, sold separately)
  • 2-1/2'' end fits inside 2-1/2'' dust hose and over Dust Right® Universal Small Port Hose Kit (#48212, sold separately)
  • Reinforced mounting holes allow installation on top or underside of benches or tables, the side of a cabinet or on a backer board on the wall with appropriate screws (not included)
  • Made from reinforced ABS plastic for strength and durability
(1) Dust Right Mountable Dust Coupler
More Information
Brand Dust Right
Tech Spec

2-1/2'' Mountable Dust Coupler:

  • Compatible Hose: 2-1/2''
  • Outside Diameter: 2-1/2'' (fits dust hose)
  • Inside Diameter: 2-1/4'' (fits Dust Right® Universal Small Port Hose Kit #48212, sold separately)
  • Material: Reinforced ABS plastic

4'' Mountable Dust Coupler:

  • Compatible Hose: 4''
  • Compatible Handle: 4'' Quick Change Handle (#55027, sold separately)
  • Material: Reinforced ABS plastic

2-1/2'' to 4'' Mountable Dust Coupler:

  • Compatible Hose: 4'' and 2-1/2''
  • Compatible Handles: 4'' Quick Change Handle (#55027, sold separately), Dust Right® Universal Small Port Hose Kit (#48212, sold separately)
  • Material: Reinforced ABS plastic

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I have an older model of the Dust Right fittings set. Will this newer one work with what I have?
Robert C on Nov 16, 2019
WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood