Mustang Replacement Bobbins - 12-Pack ADDDOCST3 100A AC supports accurate monitoring

100A AC supports accurate monitoring or measurement of an onboard electrical system

Stud Size (Metric): 2 x 10mm

Setup and installation are simple

Manufacturer Part Number

Mustang Replacement Bobbins - 12-Pack ADDDOCST3 100A AC supports accurate monitoringReplacement Bobbins *12 Pack Bobbins are a replacement part for all Halkey Roberts type automatic inflators. They dissolve when immersed in water and cause the CO2 cylinder to inflate the PFD. All Mustang automatic inflatable PFDs come with cylinders and bobbins. Mustang Survival recommends annual maintenance and inspection of your PFD. For recreational use, bobbins should be replaced every three (3) years to avoid inadvertent inflation. *Sold as a