Master Lock S3910 Pressurized Gas Valve Lockout surplus_sale S3920 Butterfly Valve Lockout Device

S3920 Butterfly Valve Lockout Device locks out virtually any butterfly valve in just seconds with use of S806 adjustable locking cable

Removable key cup to collect and maintain visibility of secured key(s) during lockout

Valve and Electrical

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Master Lock S3910 Pressurized Gas Valve Lockout surplus_sale S3920 Butterfly Valve Lockout DeviceThe Master Lock No. S3910 Pressurized Gas Valve Lockout Device fits virtually all valves up to 3in (76mm) diameter and works on valves with or without guarding. This patented device surrounds the gas valve handle to protect against accidental valve opening. Accepts any Master Lock or American Lock Safety padlocks and hasps multiple workers can apply their personal safety locks. Pressurized Gas Valve Lockout Surrounds the gas valve handle to protect