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Ask about this product 4" Sq Box, 2-1/8" Deep Box Ext
Specification Sheet
Warranty
Detailed Description
2 1/8" Deep Welded Four-Square Extension Ring
| Material: | Steel |
| Standard: | CULUS |
| Application: | Red fire alarm box extension ring to meet visual identification requirements for fire alarm installations. |
| Cable Entry: | 9 Knockouts |
| Color: | Red |
| Insulation: | None |
| Knockouts: | 9 |
| Mounting: | Nail or screw hole |
| Size: | 2-1/8 in |
| Special Features: | Provides positive visual identification and can withstand the harshest environmental conditions. |
| Type: | Red Fire Alarm |