Master Lock Seal Tight™ Handle-On Ball Valve Lockout S3068

Style No. MLSTH

Ball valve lockout effectively secures important handles in your facility.

Starting at: $52.29 Each
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  • Valve lockouts clamp tightly on the handle to prevent sudden handle movement.
  • Applicable on 1/4" to 4" (0.6 cm x 10.1 cm) valves.
  • Ball valves work well on insulated pipes and in close quarters, and can be used with all Master Lock and American Lock safety hasps and padlocks.
  • Feature durable aluminum and steel construction that withstands corrosive environments and temperatures as high as 1,000°F (538°C).
  • Lightweight and compact ball valve lockout allows for easy storage and transport.
  • Comes with English, Spanish and French product labels (Available in North America only).


  • Item Type: Sign
  • Application: Lockout Tagout Sign
  • Manufacturer Name: MASTER LOCK COMPANY