Power Tank Fitting - FIT-9005 - AASFIT-9005
5mm X 5mm Bulkhead Coupler; California Residents: WARNING Instead of running your ARB air line through a hole in your sheet metal, do it the right way using a bulkhead coupler. Its neater, keeps it sealed and it makes it easier to make line changes later. For ARB 5mm diameter blue air line. Push-to-lock and push-to-unlock.