![Duct Increasers/Reducers](https://d2yn8sruhmqjt4.cloudfront.net/userfiles/images/inriver/original/173712_sna1131610.jpg)
192 items
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SNA6683 MFG #: 66-83
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6684 MFG #: 66-84
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6685 MFG #: 66-85
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6686 MFG #: 66-86
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA66864 MFG #: 66-864
- Connection Type: Non-Crimped
- Finish: Galvanized
- gauge: 24
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SNA6687 MFG #: 66-87
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6695 MFG #: 66-95
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6696 MFG #: 66-96
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel
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SNA6697 MFG #: 66-97
- Connection Type: Non-Crimped
- Finish: Galvanized
- Material: Steel