Key Features:

• Sierra is a leading supplier of primer bulbs to the marine aftermarket
• 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

Additional Details:

• I.D.: 5/16" or 7.9mm
• Bulb Type: Large Capacity