Best feeder connection

[air1]

What seems to be the best setup for a juice bottle? I saw a post about the nipple coming off into the cap, and it got me thinking that this could be used to our advantage. I bet a small plastic washer would hold it in there. Then unscrew just the bottle from the cap and nibble combo.

As another thought. Is there a needle fitting that connects to a 3ml bottle? Just a short say 3/16" needle coming out. Then rubber/silicone to the 510 needle.

Any thoughts?

 

[Para]

I like this type because the feeder mechanism stays in position; only the bottle comes in and out.

 

[air1]

Very nice. That's kind of what I was thinking, but add the screw on cap. When unscrewed it would remove that nipple with it.

 

[asdaq]

The cap just takes up more space. Pressing the dripper cap into silicone tubing you still get to remove the bottle and popping the dripper cap off is just about as easy to open.