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Seal Tight Handle-On Ball Valve Lockouts
• Patent-pending innovative design locks out the ball valves from 1/4" to 4"
• Lightweight and compact ergonomic design allows easy use and storage
• Constructed of metal alloy, this lockout device withstands
corrosive environments and operates in extreme temperatures
• Works in virtually all ball valve installations – metal and PVC valves, insulated pipes,
and pipes with tight access due to close proximity to other valves, pipes or structures
• Works with all Master Lock® and American Lock® safety padlocks and safety hasps

Master Lock Seal Tight Handle-On Ball Valve Lock

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