VIKING VK556 intermediate level in-rack sprinklers

VIKING VK556 Fire Sprinkler
Model Code VK556
NFPA temperature classIntermediate
Model Info

Viking intermediate level in-rack sprinklers consist of a water shield installed on specifically listed and/or approved frame style standard and quick response sprinklers equipped with glass bulbs or fusible elements. They are available in both upright and pendent styles with or without sprinkler guards. Viking water shields protect sprinkler heat-sensing elements from water spray discharging from sprinklers located at a higher elevation.

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