Adjustable Ball Valve Lockout
Easy to use lockout device prevents accidental activation of a closed ball valve
Adjustable design fits 1/2in (13mm) to 2in (51mm) valves
Durable, lightweight thermoplastic material is chemical resistant and performs effectively in extreme environments
Removable insert accommodates a wide range of handle designs and dimensions
Works with S806 cable lockout device for the most secure fit
Four locking holes to accept all Master Lock and American Lock safety padlocks

The Master Lock No. S3081 Adjustable Ball Valve Lockout features durable, lightweight Zenex™ Thermoplastic material to withstand chemicals and extreme temperatures. Device is easy to use and prevents accidental activation of a closed ball valve. The adjustable design fits 1/2in (25mm) to 2in (51mm) valves and four locking holes accept all American Lock® and Master Lock® safety padlocks.