TWIN-LINE® WELDING GRADE R

APPLICATION: For welding service and it meets RMA/CGA Standards for Grade R welding hose.

CONSTRUCTION TUBE: EPDM(compound)® synthetic rubber compatible with oxygen and acetylene gases.

COVER: EPDM(compound) synthetic rubber smooth surface

REINFORCEMENT: Spiral synthetic yarn

TEMPERATURE: -40 ºF to 120 ºF (-40 ºC to 49 ºC)

COUPLINGS: Contact fitting manufacturer for proper fitting recommendation and coupling procedure.

BRANDING: Example: Made in USA. Continental Contitech Oxygen Type VD, Grade R – AU TWIN-LINE®.

I.D.

Nom. O.D.

Total Width

Length

Color

Weight

1/4 in6.40 mm 0.530 in13.50 mm 0.530 in13.5 mm 5.000 ft Green & Red 0.180 lb/ft0.27 kg/m
1/4 in6.40 mm 0.530 in13.50 mm 0.530 in13.5 mm 1.000 ft Green & Red 0.180 lb/ft0.27 kg/m
1/4 in6.40 mm 0.530 in13.50 mm 0.530 in13.5 mm 500.000 ft Green & Red 0.180 lb/ft0.27 kg/m
1/4 in6.40 mm 0.530 in13.50 mm 0.530 in13.5 mm 5.000 ft Green & Red 0.180 lb/ft0.27 kg/m
1/4 in6.40 mm 0.530 in13.50 mm 0.530 in13.5 mm 750.000 ft Green & Red 0.180 lb/ft0.27 kg/m
3/8 in9.50 mm 0.660 in16.80 mm 0.660 in16.8 mm 500.000 ft Green & Red 0.260 lb/ft0.39 kg/m
3/16 in4.80 mm 0.440 in11.20 mm 0.440 in11.20 mm 500.000 ft Green & Red 0.130 lb/ft0.19 kg/m
5/16 in7.90 mm 0.590 in15.00 mm 0.590 in15.0 mm 500.000 ft Green & Red 0.220 lb/ft0.33 kg/m