Viking® 01321BA VK791 Model C-1 Open Window Sprinkler, 180 Degree Spray Pattern, 5/16" Orifice, 2.1K, ½” NPT, Brass water flow which require high densities of

which require high densities of water

07852UFD06 Fire Sprinkler Head

08384UFB18 Fire Sprinkler Head

Die cast metal construction

175 Degree 12120MD/B Fire Sprinkler Head

Viking® 01321BA VK791 Model C-1 Open Window Sprinkler, 180 Degree Spray Pattern, 5/16" Orifice, 2.1K, ½” NPT, Brass water flow which require high densities ofThis standard brass Viking Model C 1 Window Sprinkler is a non automatic, open, outside sprinklers intended for protection of windows, walls, and roofs against exposure fires. The directional discharge produces a flat 180 fan shaped spray pattern. Used to produce a water curtain, they are installed on manual or automatic deluge systems. The orifice size of this model is 5 16" with a 1 2" NPT thread size. Item: Viking 01321BA VK791 Model C 1 Open