High quality transparent and solid fuel line Resists weathering, kinking, tearing, abrasion and impact Contains no plasticizers that cause hardening Pre-packaged in 3ft. and 25ft. UNIVERSAL IMAGE. Item may appear pink under certain light. Image for reference only. Helix fuel line is made from premium polyurethane, providing superior resistance to abrasions, kinking, tearing, oxidation and chemical damage. This fuel line will not harden and stays flexible. Melting temp is 370°F; operating temperature is -75° to 175°F. Not to be used with fuel that contains more than 10% alcohol. NOTE: UNIVERSAL IMAGE. Item may appear pink under certain light. Image is for reference only.