Fuel Injection Primer Check Nozzle -4

At start up you have to use a small primer tank with an electric pump with a line running to this nozzle. The nozzle uses a light spring to allow gasoline or alch. to trickle into the blower and after start up the pressure will release off the spring closing the check valve inside the nozzle body. This nozzle can be mounted in the blower or in the distribution block below the eight nozzle lines.

Threads that go into the d-block are 1/8" pipe and the hose end is -4.