1/4" 5075 psi Green Oxygen Service Hose | R8-O2

$10.04

Green hose ready for oxygen service. 1/4" diameter. Working pressure: 5075 psi (350 bar). Sold by the foot (30.48 cm).

SKU
R8-O2

Internal core in thermoplastic polyester, aramidic fiber reinforcement, exterior covering in polyurethane ready for oxygen service. This product is sold by the foot (30.48 cm). If you would like a total of 3 ft (0.91 m), please order a quantity of "3". Oxygen service rated hose ends are available upon request.

Special precautions must be taken when flowing high-pressure oxygen:

  • Maximum recommended hose length for oxygen service is 6.5 feet (2 m).
  • A needle valve must be used to limit the speed of O2 flow through the hose for lengths over 6 feet (1.8 m).
  • Flow rate should never exceed 300 psi/min.
  • When used with brass hose ends, maximum working pressure for assembly is 3000 psi (207 bar).

To order custom length R8-O2 oxygen service hose with oxygen service ready hose ends, see SKU R8-O2-CUSTOM. (Custom 1/4" 5075 psi Oxygen Service Air Hose & Hose Ends).

Hose Specifications

SKU R8-O2
Hose I.D. 1/4" | 6.4 mm | 6 DN
Maximum O.D. 11.8 mm
Minimum Bend Radius 50 mm
Weight 85 g/m
Material Description Inner core in thermoplastic polyester, high toughness textile fiber and exterior covering in anti-abrasion polyurethane, stabilized against UV rays and microorganisms-resistant, micro perforated for the conduction of air and compatible gases.
Specifications Hose meets or exceeds SAE J517 Standard sect. SAE 100R8 - ISO 3949 Standard
Maximum Working Pressure 5075 psi (350 bar)
Working Temperature –40°F to +212°F (–40°C to +100°C)
Maximum working temperature of air, water, and water-based fluids: +158°F (+70°C)
Minimum Burst Pressure 4x Working Pressure
Vacuum Rating 0.93 bar (700 mm Hg)
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