Viking XT1 Pendent Fire Sprinkler | VK1021 | Standard Response | 5.6K | White | 286F | 23868MG/W (Formerly 19915MG/W)

New and improved XT1 frame! Updated design prevents wrench from slipping during installation.

Viking XT1 Standard Response White Pendent Fire Sprinkler provides reliable and easily-installed protection against fire in ordinary-temperature applications. Using a 5mm glass bulb, this automatic fire sprinkler opens when ambient temperatures reach 286F (141C), drenching the area surrounding a fire to keep it in its place of origin. This sprinkler replaces and improves upon the Viking VK102, with a reduced size (as short as 13/16 in. when installed with the NP-1 recessed escutcheon), a corrosion-resistant deflector, a smooth and finish-ready frame, and a laser-etched deflector.

Viking XT1 Standard Response White Pendent Fire Sprinkler has a 5.6 K-Factor and installs with 1/2 in. NPT thread, used in fire sprinkler systems throughout the United States. Each standard response head features a white finish, brass body, stainless steel deflector, and nickel alloy spring.

With a maximum working pressure of 250 PSI (17.2 BAR - UL Approval) or 175 PSI (12.1 BAR - FM Approval), this pendent sprinkler hangs from above-ceiling piping and may be installed in accordance with NFPA 13 and local fire codes. Each XT1 sprinkler is made by Viking, a global leader in fire protection manufacturing for nearly 100 years.

This product is UL listed & FM approved and appropriate for use in fire protection systems when accepted by the authority having jurisdiction. Pendent sprinklers direct the water stream downward against the deflector to distribute water in a hemispherical spray pattern. In accordance with NFPA 13, a higher temperature rating may be required when installing a fire sprinkler in or near heat sources, unventilated spaces, uncovered steam mains, or uninsulated rooftops.