Duct O-Ring Product Type Duct O-Ring For Nominal Duct Diameter 12 in Seal Material Nitrile Weight 0.22 lb Maximum Temperature Rating 158 Degrees F Inside Diameter 12 1/8 in Compatible with Series QF Duct Work Material Nitrile Outside Diameter 12 in Color Black Compatible with Brand Nordfab Series QFMRO40D631
| # | Attribute | Value |
|---|---|---|
| 1. | brand | NORDFAB |

