SeaChoice Fuel Primer Bulb 5/16" Inch Black Kristal Benefiting from an IPX8-rated waterproof

Benefiting from an IPX8-rated waterproof body

a super-smooth multi-disc drag

Fully machined and anodized construction

Three CRBB corrosion resistant ball bearings plus roller bearing

SeaChoice Fuel Primer Bulb 5/16" Inch Black Kristal Benefiting from an IPX8-rated waterproofSeaChoice 21321 Fuel Primer Bulb 5 16" Inch Black. 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