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The Master Lock No. S3080 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 valves from 1/2 inch up to 2 inches (13mm to 51mm). Four locking holes accept American Lock® and Master Lock® safety padlocks.

  • 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