The TYCO 77-370-1-200 Sprinkler Head represents a precision-engineered fire suppression component designed for comprehensive commercial fire protection systems. Engineered with high-performance brass construction, this upright sprinkler head provides critical thermal response and reliable fire detection in complex commercial and industrial environments.
Specifically designed for challenging installation scenarios, this 1/2″ K80 sprinkler features a quick response (QR) mechanism optimized for rapid thermal activation at 93°C (approximately 200°F). The robust brass construction ensures durability and consistent performance across diverse mechanical and environmental conditions, making it an essential component for sophisticated fire safety infrastructure.
Fire protection professionals rely on this sprinkler head for precise thermal detection and immediate suppression response in critical applications such as manufacturing facilities, warehouses, data centers, and commercial office complexes where rapid fire mitigation is paramount.
Key Features
- Quick response (QR) thermal activation mechanism for rapid fire suppression
- High-grade brass construction providing superior corrosion resistance
- 93°C temperature rating suitable for standard commercial environmental conditions
- 1/2″ NPT connection compatible with standard fire suppression piping systems
- K80 flow coefficient ensuring consistent water distribution during activation
- Compliant with NFPA 13 and UL 199 fire protection standards
Specifications
- Temperature Rating: 93°C (200°F)
- Thermal Response: Quick Response (QR)
- Material: Brass
- Connection Size: 1/2″ NPT
- Listing: FM Approved, UL Listed
This sprinkler head is engineered for seamless integration with addressable fire alarm panels, conventional notification appliance circuits, and comprehensive fire suppression networks. Professional installers will appreciate its precise manufacturing tolerances and compatibility with standard commercial fire protection designs.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 2 × 2 × 3 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |






