Automatic sprinkler, quick response, HSW, Recessed HSW, Concealed HSW type, 8.0 nominal
K-factor, 175 PSIG system working pressure, 135, 155, 175, 200 deg.F.
VK 638
Brand: VIKING – UK
Brand: VIKING – UK
Automatic sprinkler, quick response, HSW, Recessed HSW, Concealed HSW type, 8.0 nominal
K-factor, 175 PSIG system working pressure, 135, 155, 175, 200 deg.F.
