Attwood Primer Bulb - 1/4" Inner Diameter Hose

Charge your engine’s fuel system with confidence using the Attwood Primer Bulb for 1/4" inner diameter hoses. Engineered for reliability and long-term leak-free performance, this primer bulb delivers powerful priming and steady fuel flow when you need it most.

Key benefits

• Three-layer construction prevents collapse under vacuum and resists ballooning or bursting under pressure for dependable operation in any condition.
• Low-permeation material minimizes fuel evaporation, keeping fuel in the line where it belongs.
• Up to 60% more output per pump than leading competitors for rapid priming.
• Exclusive high-efficiency check valves provide faster priming and very low fuel restriction (less than 1 kPa at 50 L/h).
• Engineered hose barbs and stainless steel stepless clamps guarantee a leak-free connection.
• Ethanol-blended fuel compatibility with EPA and CARB certification for reliable marine use.
• Designed for 1/4" interior diameter hoses to fit your marine fuel line precisely.
• Manufacturer: Attwood Marine • Part No. 93014LP7 • UPC: 022697931474

Built for marine environments, this primer bulb ensures consistent priming, minimal fuel loss, and durable performance across seasons. Elevate your fuel system with a trusted Attwood solution that delivers every time you turn the key.