Scubapro AIR2 inflator stem O-ring installation tool machined from white acetal for safe seal replacement.

The Scubapro AIR2 inflator stem O-ring installation tool protects seals from accidental damage during service. When performing maintenance on integrated alternate air source inflators, technicians regularly need to slide fresh O-rings over the sharp metal edges and deep steps of the internal inflator stem.

Attempting to roll or stretch these delicate rubber seals into place by hand or with makeshift picks frequently causes micro-tears, stretching, or nicks on the inner seal face, leading to microscopic air leaks that are difficult to diagnose.

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