Welding Industrial Hoses | Parker | SIAMEEZ® Grade R Twin Line Welding Hose | 7126 Series



 SIAMEEZ-7126

Series 7126 is a twin line welding hose; the red hose is compatible ONLY with acetylene fuel gas, and the green line is compatible with oxygen. The non-blooming tube minimizes the migration of combustible waxes or plasticizers to the surface of the rubber, and the multiple plies of textile reinforcement provide flexibility. The cover is resistant to abrasion, heat, mild chemicals and ozone. Series 7126 is also available in factory-fabricated and tested hose assemblies in popular configurations.


TUBE Black EPDM
REINFORCEMENT Multiple textile plies
COVER

Red (acetylene) or green (oxygen) EPDM; smooth finish

TEMPERATURE RANGE

-40°F to 200°F (-40°C to 93°C)

DESIGN FACTOR 4:1
INDUSTRY STANDARDS ARPM IP-7
APPLICATIONS  
  • Red: Acetylene ONLY
  • Green: Oxygen
  • Bending, brazing, cutting, fabricating, gouging, joining, piercing, pre-heating, post-heating, severing, soldering, straightening, surfacing, trimming
  • Assembly and fabrication shops, construction, factories, foundries, mines, oil rigs, plumbing, rail yards, salvage, scrapyards, shipyards, steel mills
VACUUM Not recommended
COMPARE TO Thermoid Tuline Grade R; Veyance Gemini Twinline Grade  R
PACKAGING Reels; fitted hose assemblies shrink-wrapped and labeled in master cartons


Part #

ID (in) Reinf Plies
OD (in) Min Bend Rad (in) Max Rec WP (psi)
7126-191 3/16 2 0.438 2.0 200
7126-251 1/4 2 0.531 2.5 200
7126-311 5/16 2 0.594 3.0 200
7126-381 3/8 2 0.656 4.0 200

 *Couplings: Bulk welding hose couplings are not sold separatly from Parker.

 

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