Replacement Mustang Bobbins

Halkey Roberts Inflation Systems

Do you have an automatic or convertible inflator? If so, you will need to inspect the inflator, cylinder and bobbin to determine if your device requires re-arming, (even if the PFD hasn't been used).

Expiry Date: Take out the bobbin for inspection. For convenience, you can find the expiration date printed on the bobbin assembly

In addition to checking the dates, look at the white material inside the bobbin; it may break down depending on the user's care and maintenance of their vest. For example, if you are in a moist/humid environment, your bobbin may degrade faster and need to be taken out of service to avoid surprise inflation. This variability of use and care is why bobbin checks before each excursion are essential.

Note: Inflation pins and bobbins are included in all appropriate kits; or sold individually