MasterLock S3910 3" Pressurized Gas Valve Lockout

MasterLock S3910 Features

• Surrounds the gas valve handle to protect against accidental valve opening
• Works on valves with or without guarding
• Fits virtually all valves up to 3" (7.6cm) diameter
• Works with any Master Lock or American Lock safety padlock or hasp
• Multiple workers can apply their personal safety locks
• Patented