High output primer bulb-60% more output per pump than leading competitors. High flow double check valves ensure fast priming and low-restriction fuel flow to your engine. Compatible with ethanol blended fuels. Engineered low permeation material prevents primer bulb fuel evaporation, saving fuel and money while protecting air quality. Engineered to maintain flexibility and prevent collapse in extreme temperatures. Industry leading vertical fuel draw for priming in any application. Meets maximum 15 grams/m2/day permeation allowance as demonstrated through California Air Resources Board test TP-512.
EPA COMPLIANT / CARB CERTIFIED Multi layer bulb designed for high performance priming in the harsh marine environment. Multi-layer design prevents over-pressure bursting and vacuum collapse preventing proper fuel flow. Low permeation bulb prevents fuel evaporation saving gas and money. High performance check valves for quick priming and unrestricted flow ensuring proper engine performance and minimizing engine wear. Bulb is firm but not stiff like other newer EPA/CARB compliant primer bulbs.
Primer bulbs meet 2011 EPA regulations for low permeation of fuel with the look and feel of the previous bulbs. They offer superior resistance to UV, ozone, and alcohol enhanced fuel. Check valves feature stainless spring and viton balls to resist sticking.