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Leak Testing

Lomar manufactures Helium, Pressure Decay and Underwater leak testers for a wide variety of  applications.  From testing fluid conveyance lines, pressure vessels to oil pans and fuel filler nozzles.

Lomar leak testers provide the reliability and repeatability needed for todays manufacturing environments.


  • Air Conditioning Lines
  • Heat Exchangers
  • Oil Pans
  • Air Bag Components
  • Fuel Lines
  • HVAC Components
  • Refrigeration Components
  • Brake Lines
  • Pressure Vessels
  • Hydraulic Hoses
Lomar Hose Crimping Machines
Lomar Hose Crimping Machines

Samples of hoses crimped in a Lomar Hose Crimping machine.

Automotive Airconditioning Assembly
Crimped Power Steering Line

Power Steering Line

Brazed Charge port

Induction Brazed Air Conditioning Component

Lomar Hose Crimping MachinesAutomotive Airconditioning AssemblyCrimped Power Steering LineBrazed Charge port
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