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3-Way Dust Collection Junction

Item #
42289
Rating:
92% of 100
(20)

Add more tools to your dust collection system by branching off your main line with this 3-way Dust Collection Junction. All ends have a 4" O.D. and a 3-3/4" I.D. Works well with blast gates, keeping suction to a maximum.


Features:
  • Adds two additional branches off your system's main line
  • Add a blast gate to keep suction power to a maximum
(1) 3-Way Dust Collection Junction
More Information
Brand Dust Right
Manufacturer Part Number TA3JF-4
Weight 0.9500
Tech Spec
  • OD: 4''
Size 4"
Material Plastic
Type Junction
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4.6 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
16
1
2
1
0
Very sturdy plastic junction. Easily connects to 4 inch dust collection tubing . This junction splits apart into 2sections that snap together, not sure why but doesn’t affect function
User submitted image
Very solid 3 way junction, gates are sturdy . Join 3 machines to a 4 inch aluminum duct
March 2, 2020
Purchased
 1 month ago
Great
Divide 3 machines
January 29, 2020
Purchased
 2 months ago
Woodworking Experience:
Intermediate
Works just like it should, no issues
October 4, 2019
Purchased
 6 months ago
Woodworking Experience:
Intermediate
3 way Dust collector junction
Could not find this at competitor. I also bought complete closing valves with rubber gaskets for each outlet. i to table saw, 1 to the router table and 1 to my mitre saw. I must remember to leave one valve open.
August 22, 2019
Purchased
 7 months ago
Woodworking Experience:
Advanced
Added Rockler blast gates. Works great
Works great
Works great
August 13, 2019
Purchased
 8 months ago
Woodworking Experience:
Intermediate
A Ok
works just as I wanted it to
July 17, 2019
Purchased
 9 months ago
Woodworking Experience:
Advanced
Great product
User submitted image
User submitted image
June 9, 2019
Purchased
 10 months ago
Woodworking Experience:
Intermediate
Works great
June 1, 2019
Purchased
 10 months ago
Woodworking Experience:
Intermediate
Great product
It is the perfect solution to my problem. I have a jet vacuum and it sits in the middle if my planner, belt/disk sander and band saw. In the past I would have to disconnect it from on and connect it to another. Now with the 3-way, with a dust gate on each port all I have to do is open one gate and have the other two closed.
March 29, 2019
Purchased
 1 year ago
Woodworking Experience:
Intermediate
Great addition to my double bag vacuum
Works great with only one limitation. The only problem I have is that it puts all the weight of 3 hoses and 3 blast gates on one side of my double bag vac and tends to tip over. The solution is to put about a 5 or 10 lb weight on the base on the opposite side and everything's good.
March 23, 2019
Purchased
 1 year ago
Woodworking Experience:
Advanced
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Browse 3 questions Browse 3 questions and 31 answers
Why did you choose this?
Rockler Store
fix up my system
Paul P on Mar 25, 2020
bECAUSE i NEEDED IT!
Jack S on Jul 1, 2019
fix up my system
Paul P on Mar 25, 2020
designed my system with 3 feeds in mind
James N on Feb 14, 2020
bECAUSE i NEEDED IT!
Jack S on Jul 1, 2019
Were not available locally.
Rick S on Jan 18, 2019
To consolidate hose connections.
Brent L on Jan 16, 2019
New shop setup and need starter parts.
Michael T on Nov 22, 2018
Needed it.
Brett M on Nov 12, 2018
need to connect to vac system
JACQUES on Jun 24, 2018
Excellent choice for my system configuration.
Lee G on Mar 21, 2018
Because my husband told me to order it for his woodshop. Thank you :)
CELESTE W on Nov 22, 2017
needed it
Greg on Oct 16, 2017
Dust collection for new edge sander.
Del B on Sep 3, 2017
Needed it to hook multiple machines up to my dust collector.
Preston O on Jul 22, 2017
I needed a three way junction to serve my spindle sander, 6x48 belt disc sander, and band saw. This will allow me to use just one primary line to access these three principle machines and allow me some flexibility in machine placement.
Phil M on Jul 2, 2017
vent system for Swietoslawski ebulliometer fugitive emissions from vapor liquid equilibrium condensers
George W on May 17, 2017
Will work with my dust system I am installing.
Don on Apr 1, 2017
for multiple hose
Laura S. H on Jan 16, 2017
three way outlet
Mike S on Jan 4, 2017
Needed
Rick D on Nov 27, 2016
Improving my Dust Collection system
Jack Y on Nov 25, 2016
for more outlets to more tools
Roger S on Jul 17, 2016
connect hoses to collector
James P on Jul 13, 2016
well made wye
Mark H on Jul 11, 2016
This manifold was great idea to feed my three hose collection system. When I got it I had to glue the top and bottom together o use it.
Charlie C on Feb 28, 2016
Didn't ever use it.
Steve K on Dec 28, 2015
update my dust collection system
Craig S on May 4, 2015
dust collection
jimmy e on Apr 29, 2015
Putting up a dust Collection system in my garageshop"
Bertyl G on Apr 7, 2015
designed my system with 3 feeds in mind
James N on Feb 14, 2020
Were not available locally.
Rick S on Jan 18, 2019
Most stationary systems are only a horse to a horse and a half. I’m setting my system up with a 6 1/2 hp rigid shop vac i’m wanting to use 2 1/2 inch hose because that’s what I have can why the discrepancy in horsepower. Is it because of the size of the impeller shouldn’t 6 1/2 hp coupled with 2 1/2 inch hose create more suction. Second question do you make your three-way splitter in the size of 2 1/2?
Kent W on Dec 29, 2019
BEST ANSWER: Kent, I'm not sure exactly what you're asking, but my experience has been that I get better suction with the larger (4") hose. With the horsepower you've got, I would think that you would want your system to "breath" easier by letting a larger volume of air flow through it.
Will my dust rite hose fit directly to it?
Cds on Nov 16, 2019
BEST ANSWER: It should.
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Prop 65 WarningWARNING: 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.
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