[quote]ORIGINAL: carrellh


The line from the pump outlet connects to the nozzle that has the o-rings. This nozzle goes in the other opening in the cap to seal the system when you're not filling or draining your tank.

Do you then pull out that nozzle every time and hook it to your tank line?
It has a small o ring to seal it but the large black o ring in the picture does not seem to do anything.
Your post did not come across rude. Thanks.