This PTC inflation valve from Pace is a standard Schrader valve combined with a 1/4" PTC fitting. Simply plug 1/4" air line into the end of the PTC inflation valve to allow for easy inflation. This fitting is commonly used to inflate / deflate your air tank (see Air Tank Drain Kit). It can also be used as a temporary way to fill and deflate each corner of your car without a complete management setup.
