| For Duct Size | : | 6 in |
| Material Gauge | : | 30 ga |
| Product Family | : | No 23L Series |
| Product Type | : | Register Box |
| Register Opening Size | : | 4 x 12 in |
DUC-PAC Left End Register Box, Product Family: No 23L Series, For Duct Size: 6 in, 4 x 12 in Register Opening Size, Material Gauge: 30 ga