HD 104 and HD 204 Quick Response Concealed Nozzles
HD 104 & HD 204 Quick Response Concealed Nozzles are fire extinguishers manufactured by HD Fire Concealed Prestige Quality Genuine warranty commitment Contact 0917911114 right away Free consultation 24/7
HD Fire Ceiling Nozzles , HD 104 & HD 204 . Quick Response Concealed Nozzles
HD Standard and Quick Response Concealed Prink Sprinkler is a thermo-glass bulb sprayer designed for installation on concealed piping systems where the appearance of a smooth ceiling is required.
HD Fire Ceiling Injectors Specifications, HD 104 & HD 204 Concealed Nozzles
Quick and accurate response Brass material with white or chrome coating
Working temperature: 57°C & 68°C for sprinkler bulbs & 57°C for visor 79°C & 93°C for sprinkler bulbs & 68°C (155°F) for visor K-factor 5.6
Working pressure: 175 PSI (12 Bar)
Dimensions: ” BSPT (NPT Optional)
Approved UL and FM standards In terms of installation, the new FM & UL approved model is not exactly the same as the UL only model.
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