Primer Bulb Ø 8mm-5/16”

Feature:
Primer Bulb Ø 8mm-5/16”
of very good quality,
aluminum free.
Primer bulbs are alcohol resistant and suitable for use with leader ,with or non – leaded fuels.
Compatible with ethanol fuels.
the double check valve assuress unrestricted fuel flow towards on direction , preventing fuel flow back.