Couplers for Dust Collection Duct
Inline straight connectors. Pick your size. We print it in PETG and ship it to you. Made in the USA. 6 of 14 sizes are ready to order.

1 inch Coupler - 3D Printed Dust Collection Fitting$12.99
1 inch

2-1/4 inch Coupler - 3D Printed Dust Collection Fitting$13.99
2-1/4 inch

3-1/2 inch Coupler - 3D Printed Dust Collection Fitting$15.99
3-1/2 inch

5 inch Coupler - 3D Printed Dust Collection Fitting$17.99
5 inch

7 inch Coupler - 3D Printed Dust Collection Fitting$19.99
7 inch

8 inch Coupler - 3D Printed Dust Collection Fitting$20.99
8 inch
1-1/4 inch Coupler - 3D Printed Dust Collection Fitting
1-1/4 inch
Not for sale yet
1-1/2 inch Coupler - 3D Printed Dust Collection Fitting
1-1/2 inch
Not for sale yet
1-7/8 inch Coupler - 3D Printed Dust Collection Fitting
1-7/8 inch
Not for sale yet
2 inch Coupler - 3D Printed Dust Collection Fitting
2 inch
Not for sale yet
2-1/2 inch Coupler - 3D Printed Dust Collection Fitting
2-1/2 inch
Not for sale yet
3 inch Coupler - 3D Printed Dust Collection Fitting
3 inch
Not for sale yet
4 inch Coupler - 3D Printed Dust Collection Fitting
4 inch
Not for sale yet
6 inch Coupler - 3D Printed Dust Collection Fitting
6 inch
Not for sale yet
