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Product Featuresarrow_drop_down
- Constructed of ASTM-A653 CS Type B Galvanized Steel
- Internally lined - Minimum R6 liner, 1.5” thickness
- R6, or R8 Liner Available
- Body is 4” tall
- Top of Collar Hemmed and Beaded.
- Register and collar size are embossed on top.
- #640 - fabricated without flange
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Specificationsarrow_drop_down
- Size: 12 x 12-10
- Collar Size: 10
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Resourcesarrow_drop_down
