The VK453 Microtech residential sidewall sprinkler is UL-listed for 20 ft. x 20 ft. rooms, as well as 16 ft. x 22 ft. rooms and 18 x 20 ft. rooms. The listed flow and pressure for the new 20 ft. x 20 ft. coverage area is 25 gpm at 39 psi. In addition to potentially reducing the total number of sprinklers required in a system, the 20 ft. wide listing allows the sprinkler to be installed up to 10 ft. off the adjacent wall, enabling greater flexibility to design around potential obstructions on the wall. The sprinkler is available in 155°F 175°F temperature ratings and four standard finishes: white, brass, chrome, and black.

Viking Corp. www.vikinggroupinc.com