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Seismic clips

SeanBeans Member Posts: 520
Im on a new job with 3 Trane RTUs..
The engineers called for some VIRs..(vibration isolation rails)

Weve read paperwork on it from 2 different sources but no one does it include anything about these siesmic clips...see picture.

Anyone familiar with these and where they go? How to install them?


  • SeanBeans
    SeanBeans Member Posts: 520
    Of course i cant post the picture on my phone and my wife has the laptop in Africa....
  • ratio
    ratio Member Posts: 3,654
    Short stainless cables with eyelets on each end? I've seen them just screwed down to the unit & rail with self-tappers.