OS&Y Gate Valve
An outside-stem-and-yoke gate valve used as the main control valve for sprinkler systems. The stem position (extended = open, flush = closed) provides a visual indication of valve status without opening the cover.
An outside-stem-and-yoke gate valve used as the main control valve for sprinkler systems. The stem position (extended = open, flush = closed) provides a visual indication of valve status without opening the cover.