An improved replacement for Ryobi 18+ Inflators (and probably others). Improvements:

1. Pool float tool is held in with an internal bayonet -- no more popping off accidentally
2. Cuts on the hose thread means that it won't come off the hose unintentionally either.

Split the file into to 2 pieces, and add supports to the pool-float nozzle (you might have to drill the hole out afterwards; the support is only really necessary for the for the flange).