![Duct Increasers/Reducers](https://d2yn8sruhmqjt4.cloudfront.net/userfiles/images/inriver/original/173712_sna1131610.jpg)
192 items
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SNA662216 MFG #: 66-2216
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA662220 MFG #: 66-2220
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6622204 MFG #: 66-22204
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA662418 MFG #: 66-2418
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA662420 MFG #: 66-2420
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA662620 MFG #: 66-2620
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA6643 MFG #: 66-43
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA66434 MFG #: 66-434
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA66454 MFG #: 66-4-54
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24