The FP-400Y-4D from the BERMAD is part of our top solutions in the On-Off Deluge segment - BERMAD
Types of Sprinkler Heads - The Home Depot
SFPMA | Find Florida's Top Fire Sprinkler System Certification Companies
Montana firefighters demonstrate impact of fire sprinkler systems
TIL the color of the glass in a sprinkler system is indicitave of the temperature at which it will activate - orange being the lowest at 135 degrees and black being the