Master Lock S3910 Pressurized Gas Valve Lockout surplus_sale Removable key cup to collect

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

government standards - CID-A-A-59486 and CID-A-A-59487

with 3in (76mm) shackle clearance

Clamps tight on handle stop to prevent handle movement

Need Additional Keys

Master Lock S3910 Pressurized Gas Valve Lockout surplus_sale Removable key cup to collectThe 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