How do I prime the fromble?

I have a question and I a do not know the answer. How do I prime the fromble without the durble falling off?

Can anybody help?

I figured it out. I just needed to wiggle the fromble, and then pump the sprigot. Hope this helps the next person. :slightly_smiling_face:

Hi @Derek :slight_smile:

I’m glad you’ve figured it out. :slight_smile: I’ve split your solution out into a second post so we can mark it as ‘solved’. :+1:

Another solution for testing