Core Primer Bulb, Low-Permeation

Attwood's multi-layer primer bulbs are designed to provide up to 60% more priming output than the competition while exceeding EPA and CARB requirements for fuel evaporation. Our exclusive three-layer design resists collapsing and hardening and ensures high output in temperatures ranging from 18°F to 122° F. Includes high-efficiency check valves. 2-year warranty.

• Exclusive three-layer construction prevents collapse under vacuum and ballooning/bursting under pressure
• Low-permeation material prevents fuel evaporation
• 60% more output per pump than leading competitors
• Exclusive high-ef?ciency check-valves for faster priming and low fuel restriction (less than 1kpa restriction at 50 liters/hour)
• Engineered hose barbs and stainless steel stepless clamps for leak- free performance
• Compatible with Ethanol blended fuels
• EPA and CARB certi?ed

WARNING
This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.