Description
The Elsie Manufacturing D165 is a 165°F rated fusible link designed to provide dependable, automatic fire protection in HVAC duct systems and fire/smoke damper assemblies. When ambient temperatures reach the rated 165°F threshold, the link melts and releases, allowing the damper to close and restrict the spread of fire and smoke through ductwork.
Product Dimensions
- Overall Length: 2.75″
- Width: .969″
- Distance Between Centers: 1.875″
Key Features
- Rated activation temperature: 165°F
- Precision-engineered solder element for consistent, reliable release
- Compact profile for easy installation in fire damper assemblies
- Compatible with standard fire and smoke damper applications
- Manufactured by Elsie Manufacturing, a trusted name in fusible link components
Application
Fusible links are a critical life-safety component in fire damper systems. The D165 is intended for use in HVAC ductwork where a fire-rated damper must automatically close upon detection of elevated temperatures. Always verify compatibility with your specific damper assembly and consult local fire codes and installation requirements before use.







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