They are High Pressure Hose Assemblies for both Hydraulic oil & Air medium as per SAE J1401 and SAE J1402 resp.

These are used to transmit hydraulic brake fluid from a vehicle rigidly mounted Brake Pipes to a caliper or Drum Brake, allowing the Brake/Tire combination, the flexibility to move throughout its full range of operations. Brake Hose Fittings: Female fittings, Tube and block fittings, Brass banjo, Junction block fittings, Wide variety of brackets and clips are provided to HELP ADDRESS ALL TYPES OF ROUTING CONCERNS.

The following test are conducted: Leakage Test, Tensile Test, Whip Test, Pull Test , Salt Spray Test, Ozone Test etc.