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RAM Welding Supply - 1/4" Grade R Oxygen Gas Hose

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  • Product Details
Product Details

Parker's Series 7121 Grade R Single Line Oxygen Welding Hose provides excellent service across a wide variety of industrial and commercial applications. The hose is available in long continuous lengths for efficient inventory management and maximum utility at cramped or hard to reach job sites where the gas sources are separated and a twin line is not practical. The green cover is ribbed for easy visual and tactile identification.

Special Features:

  • Tube: Black EPDM for oxygen compatibility
  • Tube: Non-blooming to minimize the migration of combustible plasticizers and waxes to the surface of the hoses
  • Reinforcement: Multiple textile plies for strength and kink resistance
  • Hose inner tube material: Black EPDM
  • Min Working Temp: -40°F
  • Max Working Temp: 200°F
  • Hose size: 3/16 to 1/2"
  • Max working pressure: 200 PSI
  • Min working pressure: 50.8 to 127.0MM
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