VSR/E External Remote mount Fuel or Differential Vent System PN 200024E valve Can I use one unit

Can I use one unit for both fuel and differential

When used for differential housing venting it provides the following benefits

Is there a roll-over valve in the unit

EMISSIONS WARNING: This product is not a legal substitute for factory installed evaporative emissions equipment

This port is where the vent line from the fuel tank connects

VSR/E External Remote mount Fuel or Differential Vent System PN 200024E valve Can I use one unitThe II MUCH VSR (Vent System, External) relocates fuel tank venting from the cap on pre emission era vehicles which were not equipped with evaporative emissions systems. This provides the following benefits; Dramatically reduce or eliminate fuel vapor odors Eliminates fuel spillage and overflows on the track or at the show Easily meets airflow demands of very high volume fuel pumps, preventing pump failure due to cavitation. Allows air to exit tank