Master Lock Model S3910
Pressurized Gas Valve Lockout
- Surrounds the gas valve handle to protect against accidental valve opening
- Works on valves with or without guarding
- Fits virtually all valves up to 3in (76mm) diameter
- Works with any Master Lock or American Lock safety padlock or lockout hasp
- Multiple workers can apply their personal safety padlocks
- Padlock not included
- Most orders ship in 2 days. Expedited delivery is available.
Product Video
