Glad Hand Lock is designed for protecting the air hose of truck (tractor side) and container (trailer side). The lockout device fits most glad hand connections and can be installed or uninstalled in seconds with a key.


This product is using "detained disc lock cylinder" as the core. The advantage of this cylinder are high security (anti-drilling, anti-picking, anti-dust).


REAL Locks also accept key code programming with Master Key upon request.


  • Push-in lock type, socket shaped
  • Directly interrupting the air hose
  • Maximum protection for trailers and containers
  • Millions of key combinations


  • Lock housing: Steel / Zinc Alloy / Stainless Steel
  • Finish: Powder coated / crome plated
  • Brass cylinder