90° Elbow Pipe Connector

(31 customer reviews)


  • HJ-90 is a black painted metal joint set that consists of (x2) H-90, (x2) M6-25B bolts and (x2) M6- N nuts
  • Creates a non-adjustable 90° angle
  • Adds a curved aesthetic feel to your build
  • E-coated paint for a lasting finish that will stand up to outdoor environments
  • Don’t forget all our joint sets are 100% Re-tinkable!
  • Fits on 3/4 EMT conduits with the use of a EMT-ADPTR34 for every connection. Select the option to automatically add them to your purchase.
In stock, ships next day!
Weight 0.48 lbs
Intended usage

For tinktube pipes (1-1/16 inch), For 3/4" EMT conduits (Adaptor included)

Length inches

3 1/8 in (79 mm)

Width inches

1 5/16 in (33 mm)

External height inches

2 3/16 in (55mm)

Steel thickness inches

1/8 in (2.5 mm)


Hot rolled steel (SPHC)

Steel treatment

Black cathodic electrodeposition (Ecoating)





UV resistance


Corrosion resistance




System operational temperature

-148°F to 572°F (-100°C to 300°C)

3/4'' EMT compatibility

Yes, with an EMT-ADPTR34

1/2'' EMT compatibility


1'' EMT compatiblity


31 reviews for 90° Elbow Pipe Connector

  1. French

    Dominique Duchesne (verified owner)

    caQuebec, Canada

  2. English

    Morten Mikkelsen (verified owner)

    usDelaware, United States

  3. French

    Daniel Ferland (verified owner)

    caQuebec, Canada

  4. English

    sebastien L. (verified owner)

    caQuebec, Canada

  5. French

    Éric (verified owner)

    caQuebec, Canada

  6. French

    Marcellin Fregeau (verified owner)

  7. French

    Pierre Guernier (verified owner)

  8. English

    Hélène Birade (verified owner)

  9. French

    Melanie Renaud (verified owner)

  10. English

    Dominique D. (verified owner)

  11. French

    Stephane Gilbert (verified owner)

  12. English

    Thomas (verified owner)

    Great product! Easy to assemble and disassemble. Ideal for table builds.

  13. English

    Andrew (verified owner)

  14. English

    Michael M. (verified owner)

    Terrible experience. Company shipped order to wrong address. Items would have arrived late anyway. Not worth the cost. Easy connectors for conduit can be made with a cheap angle grinder and drill. The cheapest welder makes far superior connectors. Making your own connectors adds maybe 3 hours to a build. This greedy company wants to do direct sales only which makes you wait days (if they show up at all). Definitely not worth the high price or the cost of adding uncertainty to your project. Stay away.

    • English

      Éric (store manager)

      We’re so sorry that you had a negative experience Michael. A total refund was sent and we wish you the best with your project. We still promise next day shipping and we will be glad to accommodate with expedited shipping on your next order if you contact us. All the best.

  15. English

    Mike J. (verified owner)

    I used Tink Tube for my Jeep XJ roof rack build. Fittings go together solid, I’m very happy with the quality and the overall look. I was able to complete the build to my specifications for about 1/3 the cost of a pre made roof rack.

    Image #1 from Mike J.
    Image #2 from Mike J.
    Image #3 from Mike J.
  16. English

    Matthew H. (verified owner)

    The hardware worked great for my garden trellis! The clamps worked flawlessly and I appreciate being able to screw them in by hand before needing any tools to tighten everything up at the end. Now I have trellises I can enjoy for many years to come!

  17. English

    Minh Huynh (verified owner)

  18. English

    Brent (verified owner)

  19. English

    Caroline (verified owner)

    These are great! I was looking for a tomato trellis that fit my boxes, was sturdy and inexpensive and didn’t find anything so I made it out of Tinktube parts and 3/4” emt conduit and it worked great!

  20. English

    Anonymous (verified owner)

  21. English

    Jonathan (verified owner)

  22. French

    Gabriel (verified owner)

  23. English

    Eric (verified owner)

    Excellente modification pour ma roulotte!!

    Image #1 from Eric
  24. French

    Francis T. (verified owner)

    A little fidgety to install but much better them the competition out there. Great!!!

  25. French

    Pierre Dupire (verified owner)

    Tres bien

  26. French

    Jonathan Pelletier (verified owner)

  27. French

    Marc Fiset (verified owner)

  28. English

    Noel C. (verified owner)

    We bought these to build a budget friendly DIY Golf Simulator for the kids. They are solid, low profile and easy to use. The kids will enjoy playing golf through the winter. We will be upgrading with other Tinktube parts to make it foldable for storage.

    Image #1 from Noel C.
    Image #2 from Noel C.
    Image #3 from Noel C.
  29. English

    Michael Pratt (verified owner)

  30. English

    Douglas Hiscock (verified owner)

  31. French

    Martin B. (verified owner)

Show only reviews in English (18)

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