Fire Sprinkler Head Parts Diagram

A small box that contains a set of spare sprinkler heads and a sprinkler head wrench.

Fire sprinkler head parts diagram.

Below is a list of different parts that make up the anatomy of a sprinkler system. To learn more about the fire sprinkler heads within your system look at the markings on the deflector the star shape on top of the head. Town of menasha fire department 6 parts of a sprinkler. 20 spare head box.

Town of menasha fire department 9. Color of the liquid within the bulb indicate the listed activation temperature of the sprinkler and can be found in nfpa 13 2002 2016 table 6 2 5 1. This article explains with anatomy of a sprinkler system. Most fire sprinkler manufacturers make escutcheons specific to their sprinkler heads but many can be used with a generic model.

When a fire releases a sprinkler head the air is released from the piping and stops holding down the valve that was. Town of menasha fire department 8 diagram. Fire sprinkler parts inspection terms. Sprinkler head filters keeps rocks dirt and debris from getting into the sprinkler heads and clogging them.

Modern commercial sprinklers mostly rely on the colored glass bulb as the thermal sensor in the fire sprinkler but other types are still frequent as well. In the event of a fire the heads in the spare box can be used to quickly replace an activated sprinkler head which would allow the sprinkler system to be returned back into service.