RBS carries a full selection of push lock reducer air line fittings that allows the racer to plumb lots of different applications on the race car. Reducers allow a racer a safe way to connect two different size pieces of air line together for a leak free seal. Fittings are sold each and are simple to use.
Push the hose into the fitting and to remove push in on the plastic colored part while pulling to remove the hose. Fittings operate from vacuum to 145 PSI.