Leak Test Tool Series 116 for Fuel Filling

  • Product Code: Series 116


The 116 leak test fill tool connects to engine fuel systems for leak test and/or filling. This series of tools can attach to most common fuel fill necks. The tool can be semi-automatic or fully automatic when attached to a tool presentation arm. The tool is air operated and light weight. Comes in a variety of styles and can be customized to fit your application.


  • Simple Attachment
  • Drip Free Operation
  • Semi-Automatic or Automatic Operation
  • High Flow Rates
  • Easy Maintenance
  • Economical
Factory Air Pressure110 psig (7.7 kg/cm2) Min.
Air Port Fitting1/4" Dia. One Touch Connectors
Weight4.57 lbs
Fluid Port Fitting3/4" NPT (Female) (Other sizes available)
Maximum Fluid Pressure30 psi
Flow Rate2.93 Cv
PATENTS: This tool is manufactured under U.S. Patent No. 6,799,614 B1.

Technical Data

  • Tools can be used with PCU tool presentation arms for manual connect - pick and place - semi-automatic attachment to vehicle resevoirs.
  • Fits large and small fuel necks.
  • Large internal porting for high flow rate.
  • Tool designs for volume fill.
  • Tools are built with spring returns on the valve ports for fail-safe operation during power loss.
  • Tool design includes the ability to detect if properly clamped on fill neck.
  • All phases of fill cycle internal to tool are automatically controlled by the fill machine.
  • Tools are compatible for intrinsically safe opeeration with programmable logic, relay, or computer based control systems.
  • Interfaces to the Compufill Series 116 tool include clamp, seal and valve control air, and fluid air.
  • A robust design and durable construction work well in a constant use production environment.
  • Aluminum and stainless steel construction are used to minimize weight and eliminate corrosion.