Made from tough climate tested rubber, spring loaded double check valves, stainless steel hose clamps and featuring Speed Prime technology. Fits both 5/16" and 3/8" fuel lines. EPA compliant.

• Made from tough climate tested rubber.
• Spring loaded double check valves.
• Stainless steel hose clamps.
• Speed Prime technology.
• Fits both 5/16" and 3/8" fuel lines.