When Experience Matters!


Red Jacket FX2DV Diesel Mechanical Line Leak Detector with Adapter for use with FX Tester


Red Jacket® FXV Mechanical Line Leak Detectors are permanently installed in the fuel line, and performs a 3 gal/h hourly test automatically. If a leak is detected fuel flow is restricted to the dispensers.

Red Jacket® FXV Mechanical Line Leak Detectors are built for superior performance and keeping operators in compliance – even in the most challenging environments. They offer the fastest Mechanical line leak test available for hourly monitoring – the most cost-effective and reliable means to meet U.S. Federal Environmental Protection Agency catastrophic line leak detection requirements – and are guaranteed for two full years.

FXV Leak Detectors are UL listed and third party certified to ensure quality, performance, and durability. All models of the FXV Leak Detector are UL Listed for the following Fuel Compatibility:

  • 100 % Diesel

  • 100 % Gasoline

  • Gasoline and up to 10% Ethanol

Weight 9 lbs
Dimensions 11 × 5 × 7 in