Viking VK3021 Pendent Sprinkler Head | Quick Response (QR) | 5.6K | White | 155F (68C)

Viking VK3021 Quick Response White Pendent Fire Sprinkler provides protection against fires in light and ordinary-hazard applications. This automatic fire sprinkler opens when ambient room temperatures reach 155F (68C). They reduce flashover risk by lowering ambient room temperatures to facilitate a safe escape.

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. Viking XT1 Quick Response White Pendent Fire Sprinkler has a 5.6 K-Factor and installs with 1/2 in. NPT thread. Each quick response head features a white finish, brass body, stainless steel deflector, and nickel alloy spring.

This sprinkler replaces and improves upon the Viking VK302, with a reduced size (as short as 13/16 in. when installed with the NP-1 recessed escutcheon), a corrosion-resistant deflector, a smooth frame, and a laser-etched deflector. Updated in 2021 to include a square wrench emboss to avoid slipping during installation.

Each XT1 sprinkler is made by Viking, a global leader in fire protection manufacturing for nearly 100 years.

See the 'Frequently Bought Together' section above to select accessories. Review the 'Specifications Table' below for detailed sprinkler information.