![Duct Increasers/Reducers](https://d2yn8sruhmqjt4.cloudfront.net/userfiles/images/inriver/original/173712_sna1131610.jpg)
192 items
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SNA661812 MFG #: 66-1812
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA661814 MFG #: 66-1814
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA661816 MFG #: 66-1816
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6620104 MFG #: 66-20104
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA662012 MFG #: 66-2012
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA662014 MFG #: 66-2014
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA662016 MFG #: 66-2016
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6620164 MFG #: 66-20164
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA662018 MFG #: 66-2018
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel