Abstract: A method and device for protecting and installing a fire protection sprinkler. The method includes torquing the sprinkler with a protective device strapped about the sprinkler and pulling a releasing segment of the device to expose operational components of the installed sprinkler. The protective device includes a first and second member having a hinged connection about which the members pivot with respect to one another between an open configuration and a closed configuration. At least one of the members includes a torque assist portion for applying the torque to the sprinkler and a releasing segment spaced laterally from the hinge connection to pivot the members from the closed configuration to the open configuration and release the protective device from the sprinkler.

Abstract: A device for protecting and installing a fire protection sprinkler. The protective device is embodied as a tubular cap that axially receives the sprinkler. The protection and installation device includes a wall with a stiffening element to facilitate the strength and rigidity of the device so that it can sufficiently transfer a torque to install the protected sprinkler.

Abstract: Temporary devices and methods for providing a protected installed fire protection sprinkler assembly in an area, building, occupancy or worksite under construction and/or renovation. A protective device is embodied as a cap to house and protect the installed sprinkler assembly within an internal chamber. The protective cap includes a receiver end that forms a gription surface engagement with a peripheral surface of the sprinkler assembly. The cap provides an aerosol shield having peripheral shielded openings sufficient for heated gas to enter the internal chamber to thermally actuate the housed sprinkler assembly in the event of a fire; and yet limit the flow of aerosol paint spray and other debris into the chamber during construction or renovation activities that could damage or adversely impact sprinkler performance. The protective cap is displaced from the sprinkler assembly upon sprinkler actuation to permit the sprinkler to operate and distribute firefighting fluid without interference.