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Radiators Left/Right Reverse Thread Nipples

Colleen Member Posts: 3
Help!! I need Male / Female reverse thread nipples. They are for my Cast Iron Radiators. Here are the sizes.

1ea - 1 1/2" x 2" Left/Right Reverse thread nipple
1ea - 1 1/2" x 3" Left/Right Reverse thread nipple
2ea - 1 1/4" x 3" Left/Right Reverse thread nipple
2ea - 1 1/4" x 2 1/2" Left/Right Reverse thread nipple

Please help me if you can. Thank you in advance!
If you need to please call Toll Free 1-866-878-3463


  • l-r nipples

    Your best bet is to go to local machine shop and have him cut you some nipples. Take one off radiator and tell him you need so many of this and this. I have done this and it works very well
  • Floyd
    Floyd Member Posts: 429
    Check here...

    Needed some a week ago or so....
    don't know if they have any other lengths.
    Call them, they may have other stock not listed.
    The prices I got to have them made were very high!!!!

  • Colleen
    Colleen Member Posts: 3
    Found Left/Right threaded nipple

    After many days & weeks of searching I have found a company that makes Left/Right threaded nipples for radiators. They actually had the pipe in stock. They are nice and knowledgeable. Shafter Bros, 259 Van Horne Ave.,Montreal, Qc H2V1H9 Toll Free 1-800-361-1778

    Thank You All For Your Help!!
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