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Twin Acetylene Welding Hose, R-Grade, A&A, 3/16 in. x 12 ft.


Twin welding hose, A&A, R-Grade, 3/16 in. x 12 ft. for use with oxygen and acetylene


Harris 3/16 in. x 12 ft. twin-line (red & green) acetylene hose with A&A fittings, R-Grade, is kink-proof and designed for safety and service. It has a 200 psi max rating. The chemically bonded dual hoses provide easier hose management and handling than independent single lines. The color-coding allows easy identification for quick and accurate installation. The cover resists abrasion and weathering to provide maximum performance. This hose is versatile enough for many common industrial welding applications.


  • Standard duty twin line welding hose for acetylene fuel gas ONLY.
  • 3/16 in. x 12 ft., R-Grade, A&A connections
  • Working pressure of 200 PSI max.
  • Hose is color coded red/green for oxygen/fuel gas service providing easy identification for quick and accurate installation and white ink brand markings along hose length to further prevent misidentification of intended use.
  • Non-sparking durable brass fittings attached with external ferrules provide full coverage and support of the fitting inserted into the hose.
  • Non-blooming black EPDM tube minimizes the migration of combustible waxes or plasticizers to the surface of the rubber
  • Multiple textile plies for strength and kink resistance
  • Cover reduces dragging friction and provides extra abrasive, heat, mild chemical, ozone and weather resistance.
  • Conforms to CGA E-1 standard for hoses


Warning -

Cancer and Reproductive Harm -

Warranty Information

  • 1 Year

What's Included

  • Twin welding hose
  • A&A
  • R-Grade
  • 3/16 in. x 12 ft. for use with oxygen and acetylene


Accessories and Parts

Color Red and Green


Warranty 1 Year