Attwood Marine Primer Bulb, 1/4" ID, Low Permeation

Ensure reliable priming and leak-free performance on your vessel with the Attwood Marine Primer Bulb. Engineered for the demanding marine environment, this low-permeation bulb delivers superior fuel flow and durability, providing faster engine starts with fewer strokes. Its robust three-layer construction prevents collapse and bursting, while EPA and CARB certification ensures compliance with environmental standards. Upgrade your marine fuel system today for dependable operation.

• Hose Connection: 1/4" Interior Diameter. Ensures a secure and compatible fit with standard marine fuel lines.
• Construction: Exclusive Three-Layer Design. Resists vacuum collapse and pressure ballooning, providing superior durability and consistent fuel flow.
• Material: Low-Permeation. Minimizes fuel evaporation, reducing emissions and fuel waste.
• Check Valves: High-Efficiency Dual Check Valves. Delivers faster priming in any orientation and maintains low fuel restriction (less than 1kPa at 50 L/hr) for optimal engine performance.
• Output: 60% More Output Per Pump. Achieves full prime with fewer strokes compared to leading competitors.
• Fuel Compatibility: Ethanol Blended Fuels. Ensures long-term reliability and performance with modern fuel formulations.
• Certifications: EPA and CARB Certified. Meets stringent environmental regulations for reduced emissions.
• Temperature Range: Operates from 18°F to 122°F. Provides reliable performance across a wide range of marine operating temperatures.

This primer bulb is designed for seamless integration into most marine fuel systems and is compatible with all OEM brand engines from 1hp to 350hp. It is constructed with components comparable to Mercury and Quicksilver standards, ensuring broad applicability and reliability.