Primer Bulb, ID: 1/4", Length 7.5"

Primer Bulb. I.D.: 1/4" or 6.4mm. Sierra is a leading supplier of primer bulbs to the marine aftermarket. Our bulbs are molded in house. We use double check valves with viton balls and stainless steel springs. Both EPA/CARB certified. Utilizes Floroelastomer (FKM) material for traditional look and operation. 7 1/2" or 190.5mm overall length including barbs. Meets current EPA regulations in effect 1/1/2011 of 15 g/m2/24 hrs. Sierra is a leading supplier of primer bulbs to the marine aftermarket Our bulbs are molded in house We use double check valves with viton balls and stainless steel springs Utilizes Floroelastomer (FKM) material for traditional look and operation Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty