450P-RV EF Automatic Portable Compressor OTHER ACCESSORIES VIAIR Pressure Switch with Relay

VIAIR Pressure Switch with Relay for 12-volt systems up to 40 amps

creating a modular mounting solution for your vehicle

You can select from 4pc

They're designed to automatically release pressure from your air system if and when the pressure exceeds the max target levels

Featuring a digital gauge and preset pressure with automatic shut-off

450P-RV EF Automatic Portable Compressor OTHER ACCESSORIES VIAIR Pressure Switch with RelayThe 450P RV EF is an updated version of our popular 450P RV. 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. The 450P RV EF is