Fire OS&Y Untapped Shut off valve F48OS&YF Fire OS&Y Untapped rising stem resilient wedge gate valve provides a visual indication of valves open/closed position. Applications include fire sprinkler systems. Our shut-off valves feature low torque actuation that’s easy to maneuver time and again without fail. Available in sizes 2-1/2", 3", 4", 6", 8", 10" Outside stem and yoke, resilient wedge gate valve Low-lead law compliant UL® Listed C-UL® Listed FM® Approved
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