Page 385 - Cat4800-Oct2011

371 Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH South Gate, CA
Eastern USA Western USA
www.safehose.com
e-mail: indhose@parker.com
Welding
Inert Gas Hose
Series 7123
Series 7123 is designed to handle inert/noble gases such argon, carbon dioxide, helium and
nitrogen in arc welding systems. Te hose construction incorporates multiple plies of textile
reinforcement that provide fexibility, and the cover is resistant to abrasion, heat, mild
chemicals and ozone.
Tube: Black EPDM
Reinforcement: Multiple textile plies
Cover: Black EPDM; ribbed fnish
Temp. Range: -40°F to +200°F (-40°C to +93°C)
Brand Method: White ink
Brand Example: PARKER 7123 INERT GAS (ID) MAX WP 200 PSI MADE IN USA (DATE
CODE)
Design Factor: 4:1
Industry Standards: CGA E-1 color requirements
Applications: • Air, argon, carbon dioxide, helium, nitrogen
• Shield gas
• Arc welding systems
Vacuum: Not recommended
Packaging: Reels
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Std Pack
Qty
(ft)
Stock
Status
**
7123-19200 3/16 4.8 2 0.438 11.1 0.07 0.03 2.0 50.8 200 13.8 250 Y
7123-25200 1/4 6.4 2 0.500 12.7 0.09 0.04 2.5 63.5 200 13.8 250 Y
* Welding Couplings: As specifed in CGA publication E-1. Bulk inert gas hose couplings are not sold separately by Parker.
** Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.