Adjustable Fire Sprinkler Wrench. One wrench removes almost every head. You no longer need a special wrench for each sprinkler head in the building! Get it…

Fire Sprinkler Head Box Wrench

1896 Grinnell Fire sprinkler, Fire systems, Fire protection

1896 Grinnell Fire sprinkler, Fire systems, Fire protection

The NFPA Inspection of Commercial Fire Sprinkler Heads

Sprinkler Head Wrenches Archives - Century Fire Protection

How to Turn Off a Sprinkler Head: Control Valves vs. Shutgun

CRAFTSMAN 2-Piece 10-in Steel Adjustable Wrench Set in the Adjustable Wrenches department at

Fire Sprinkler Head Box Wrench

Fire Protection - Fire Sprinkler - Fire Sprinkler Head Wrenches