TWIN HOSE: The twin hose is designed for transporting oxygen and acetylene to your all oxy-acetylene welding, brazing, soldering and cutting equipment. 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 inner diameter of hose is 1/4 inch(6.3mm) which supply optimal flow rate in the maximum pressure of 300 PSI (20Bar).

HIGH QUALITY RUBBER: Hromee oxygen acetylene hose is made of acetylene rubber for maximum flexibility which is easy to store on reels and also helps increase the durability and resistance to kink. Other than these, it also can stay flexible in extreme temperature. All these make it ideal for long term use.

COLOR-CODED: Red and green two different colors make you distinguish them easily and allow for safe and accurate connections. Always be keen on the color-coding to ensure you know exactly how to put the connections during use.

B FITTINGS: We equipment B fittings in both ends which fits for most welding torch and regulators. Fitting Sizes: 9/16"-18 LH and 9/16"-18 RH.