Life Jacket Spare Parts – HR Super Bobbin

Ensure your inflatable life jacket activates safely and reliably with the Halkey Roberts (HR) Super Bobbin, an essential replacement component for HR automatic inflators. The Super Bobbin dissolves on contact with water, triggering the inflator mechanism to pierce the CO₂ cylinder and fully inflate the life jacket in an emergency.

Designed for compatibility with a wide range of Halkey Roberts automatic life jacket inflators, the HR Super Bobbin is a critical part of routine maintenance and rearming kits. Over time, bobbins can degrade due to moisture exposure, age, or environmental conditions, making timely replacement vital for dependable performance.

Made from high-quality, moisture-sensitive materials, the HR Super Bobbin ensures fast, accurate activation while preventing unwanted inflation during normal use. Ideal for boating, sailing, fishing, and watersports, this spare part helps keep your life jacket compliant, reliable, and ready when needed most.

Key Features:

• Genuine Halkey Roberts Super Bobbin for automatic inflatable life jackets

• Triggers CO₂ inflation when exposed to water

• Compatible with multiple HR automatic inflator models

• Essential for life jacket servicing, safety checks, and rearming kits

• Helps maintain inflator reliability and prevents failure due to expired bobbins

• Easy to replace and made from durable, high-quality materials