Eliminate Vapor Escape While Decanting Wastes.

  • Volatile organic compounds (VOC's) typically evaporate into the atmosphere when waste chemicals are decanted into a drum or when the drum bung is left open. No longer. The Ultra-Vapor Lock Closure is specifically designed to trap those vapors and eliminate or significantly reduce fugitive emissions.

  • Ultra-Vapor Lock helps meet EPA Closed Container Regulations.  Optional polyethylene fill tube allows filling below liquid level, eliminating agitation and splashing which contribute significantly to the evaporation process.

  • Easy to install - simply slide fill tube through 2" drum bung and securely thread bushing into drum bun.  T-handle is easily hand-threaded into the busing to seal off potential vapor escape within seconds!

Part # Description  Dimensions 
0440 Ultra-Vapor Lock w/fill tube 35 1/2" x 1 3/4" 
0444 Ultra-Vapor Lock No fill tube 6" x 1 3/4"