Park Tool Shop Inflator. Features: Air compressor inflator built for everyday shop use Improved lighter body than INF-1 with redesigned trigger to enable hanging from various locations Rebuildable with a dual Presta and Schrader head that rotates for easy valve access Features an ergonomic grip and a built-in 220psi pressure gauge Accepts any 3/8" NPT male threaded fitting Specs: Description: Shop inflator, INF-2