Onyx Replacement Bobbin is a yellow water-sensitive component designed for use with Halkey-Roberts bobbin-activated inflatable life jackets. It ensures rapid, reliable inflation when the jacket is immersed, helping you stay buoyant and safe on the water. Compatibility: Halkey-Roberts bobbin-activated inflatable life jackets Activation: Water-sensitive design triggers automatic inflation on contact with water Color: Yellow for high visibility Manufacturer: Onyx Outdoor Part Number: 139800-300-999-17 UPC: 043311063760 Easy Replacement: Simple to install and restore your life jacket’s automatic inflation system Keep your life jacket ready for action with this dependable Onyx bobbin replacement. By restoring the automatic inflation system, it ensures your life jacket will respond when immersed in water, supporting buoyancy and safety on the water. The bright yellow color aids visibility during inspections and in challenging conditions, helping you quickly verify that your safety equipment is primed for use.
