Fire Sprinkler Head Pendent Spray - FM Approved & UL Listed 1/2" NPT 155℉(68℃) K=5.6 (K80/metric) Standard Response for Automatic Fire Sprinkler System (6, Chrome)
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Fire Sprinkler Head Pendent Spray - FM Approved & UL Listed 1/2" NPT 155℉(68℃) K=5.6 (K80/metric) Standard Response for Automatic Fire Sprinkler System (6, Chrome)
🔥 Standard Response Activation – 5mm frangible glass bulb activates at 155℉ (68℃) for dependable fire suppression.
🔧 1/2" NPT Thread Connection – Compatible with American standard piping systems for easy installation.
✅ Certified Safety – FM Approved (3053441) and UL / CUL Listed (EX6430) for compliance and peace of mind.
💦 High Performance – Max working pressure of 175 psi (1.2 MPa); factory hydrostatic tested at 500 psi (3.4 MPa).
🛠 Durable Design – Precision-built for long-term reliability in automatic fire sprinkler systems.