Serving the HVAC industry since 1992
Comparison : Item # 1485, 4 Inch (in) Size and Type 1 Assembly Connecting Collar Air Flow Damper
Item # 1486, 5 Inch (in) Size and Type 1 Assembly Connecting Collar Air Flow Damper
Item # 1487, 6 Inch (in) Size and Type 1 Assembly Connecting Collar Air Flow Damper
Item # 1488, 7 Inch (in) Size and Type 1 Assembly Connecting Collar Air Flow Damper
Item # 1489, 8 Inch (in) Size and Type 1 Assembly Connecting Collar Air Flow Damper


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