OEM American Standard / Trane O-Ring
Trane / Service First Part # RNG02121
Features
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FREE SHIPPING!
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28 ID x .275 RD
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Refrigerant Only
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Sold Each
Replaces / Supersedes: RNG2121 RNG-2121 RNG02121 and others
Commonly Used with Various Chillers
Additional products available , Contact Us with your System's Model & Serial Number for more information.
Click on any of the links below to download associated documentation.
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