The distinct green line represents oxygen while the vibrant red line is for acetylene, ensuring you can easily identify each gas. This grade R hose is perfect for both professional and DIY applications.
The green line is for oxygen and the red line is for acetylene. It is grade R. 1/4” × 50FT: The length of each welding hose is 50 feet. It is long enough for daily life use or industry and agriculture use.
The green line is for oxygen and the red line is for acetylene. It is grade R. 1/4” × 50FT: The length of each welding hose is 50 feet. It is long enough for daily life use or industry and agriculture use.
