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Convenience
- Specifically Designed for Standard Type Fire Dampers
- Ease of Installation
- Comes to You Ready to Install
Optimal
- Design Manufactured to Your Center-to-Center Dimension
- Clover Hooks Made of Galvanized Wire Material
- Utilizing our Model J Fusible Link as the Thermal Activator
- Standard sizes 2.75", 3.16" and 3.75"
- Maximum Load = 10 lbs. (4.5 kg.)
- Minimum Load = 3 lbs. (1.36 kg.)
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Click on Part Number for Ordering Information
| Desc. / Standard Sizes | 2.75" | 3.16" | 3.75" |
|---|---|---|---|
| 135° F Model JS (57° C) | TBD | 320135 | 321135 |
| 155° F Model JS (68° C) | TBD | 320155 | TBD |
| 165° F Model JS (74° C) | 321165 | 320165 | 321166 |
| 212° F Model JS (100° C) | 321222 | 320212 | 321212 |
| 280° F Model JS (138° C) | 321281 | 320280 | 321280 |
