1.00" Discriminator Valve
Similar to a check valve or vent, discriminator valves prevent fuel from traveling up the vent line during filling when the tank is full. Utilizing a float, the valve shuts off air flow when fuel enters the chamber. The valve also operates independently and will close/shut off if overturned regardless if there is fuel in the chamber. Because of it's ability to prevent fuel from traveling up the vent line and out the vehicle these have become popular on vehicles utilizing dry break and pressurized fill systems. Inlet and outlet requires inner diameter 1.00" hose. Finish comes in raw aluminum, clear anodize, and black anodize styles.
NOTE: Because it is located outside the tank it does not replace the need of a traditional check valve/vent.