Hi,
I have a small problem... I have bought some bulkheads from Bunnings, installed them no worries, but am thinking I may be a few pieces short still to enable me to connect my Eheim cannister hose and the hard plastic accessories through it. I am trying to connect these two parts (see pictures, hope they work) to the hoses but through the bulkheads, I doubt they would go through the bulkheads as they are hard plastic and not very bendy, lol? The hoses fit pretty snugly into the bulkheads, but wouldn't be completely sealed.


So, just to clarify, the only part I havwe bought so far are the bulkheads that have holes to fit the eheim hoses.
Would appreciate some help

)