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FV-4M1, MXV
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| Design and Operation |
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| Model Description: |
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| FV-4M1 |
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Automatic Air Vent valve for Hot or cold water system |
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| MXV |
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Automatic Air Vent with Cast Iron coated with epoxy resin body. |
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| Benifits & Features |
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Watts Automatic Airvent are used in commercial and residential applications
These vents purge air that may be in the water system.
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