400P EF Automatic Portable Compressor 60 PSI positive lock every time

positive lock every time

and it’s capable of dialing in MTB fork pressures — giving you that “just right” feel on any terrain

Ball Needle

Allow users to distribute compressed air to multiple paths from a single source

400P EF Automatic Portable Compressor 60 PSI positive lock every timeThe 400P EF Automatic is an updated version of our popular 400P Automatic Portable. It features VIAIR's new EF (Enhanced Flow) Technology that delivers up to 10% faster fill and 20% more performance, getting you back on the road faster than ever. EF compressors also feature an SAE power cord that allows you to use different power attachments for maximum versatility, an updated head for better heat dissipation and the same legendary VIAIR durability.