Marpac Premier Primer Bulb – 5/16 Inch Fuel Line
- Rapid prime with dual big bore check valves.
- Better prime with bullet valves.
- Stainless steel clamps.
- Specifically designed for use with ethanol enriched fuel.
- Meets EPA low permeation mandates and the stringent requirements of SAE J1527 B1-15 and ISO 8469.
- E10 and E85 compatible.
- For use with gasoline or diesel fuels.








