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Never cross-contaminate again!

The Flat Face Coupler line is designed and keyed to only fit its corresponding color. Once installed correctly its literally impossible to cross contaminate.


  • Enhances safety by minimizing fuel spills and overflows
  • Reduces hazardous working conditions
  • Protects the environment by limiting fuel vapor emissions
  • Meets regulatory compliance for emissions
  • Increases productivity with faster refueling times
  • Reduces downtime on job sites
Learn more

Standard Couplers

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