Fuel Safe 1" External Discriminator Valve 1" Dia.Product images may differ from actual product appearance.
Fuel Safe 1" External Discriminator Valve 1" Dia.
Fuel Safe's externally mounted 1" discriminator valve with -12 AN fittings. Used to discriminate between air and fuel during rapid refueling to prevent fuel loss and faster refueling. It also functions as an additional shut off valve during a rollover.