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Series MBVL Lockout/Tagout Manual Ball Valves 1/2″ – 4″ Sizes



  • Designed to accept most standard OSHA approved locks/shackles
  • Available as complete valve assembly or as kit for field retrofit.
  • Retrofit installs easily with self-tapping fastener.
  • Parts fabricated of corrosion-resistant thermoplastic.

Please note: photos are representative, product appearance may vary based on size/materials.


Dimensions & Ordering Info:


Part numbers shown are for field retrofit. For new valve assembly, simply add the suffix “-L” to full part number. For example, MBV100VT-PV becomes MBV100VT-PV-L.