A Color: Yellow , Coupling Material: Steel , Cover Material: Buna-N Vinyl , Fitting Size: 3/8" , Inside Dia.: 3/8" , Max. Pressure: 500 psi , Outside Dia.: 0.75" , Reinforcement: Fiber Yarn , Safety Factor: 4:1 , Temp. Range: -20 to 190 Degrees F , Tube Material: Patented Oil Resistant Chemigum Synthetic Rubber