Push In Valve Cover Breather Adapter -12AN
Connect AN fitting to Rocker Covers with a rubber grommet, Silver Finish

Aeroflow's Push In Breather adapter simply pushes firmly into any cover with a 1-1/4&quto; hole when used with a grommet and converts to -12AN to easily plumb up your breather/vent tank. Use AF1859-1000 grommet.