Description
Continental Contitech Type R Twinline Welding Hose
Premium Grade Welding Hose
- Inside layer constructed of Versigard EPDM synthetic rubber compatible with oxygen & acetylene only – For natural gas, propane and propylene see grade T hose
- Outside layer constructed of Versigard EPDM synthetic rubber with a smooth cover
- Reinforced with spiral synthetic yarn
- Meets ARPM IP-7/CGA standards for Grade R welding hose and is non-conductive
- Max WP 200 psi (1.38 mpa)
- Pre – assembled with female LH and RH B size fittings
- Oxygen – RH Thread CGA-022
- Fuel Gas – LH Thread CGA-023
Options:
- 20027151 – 1/4″ x 25′
- 20027152 – 1/4″ x 50′
- 20027153 – 1/4″ x 100′
What is the difference between Type T hose and Type R hose?
Type T hose is engineered to resist the chemical reaction that occurs between rubber hose and the natural oils in propane, natural gas and propylene that over time will degraded Type R hose causing it to dry and crack. It is safe to use Acetylene with both types of hose but type T is more expensive so it is something to consider when making a purchase.
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