Anyone know the inner diameter of these bottom feeding 510 connectors from madvapes?
510 Battery Connector, Gold, Large Hole
I'm talking about the diameter of the "large hole" through the center post. I'm lining up some ss hypodermic tubing to run into the bottom and I'm hoping to get it just a hair too large so I can press fit it into the connector (hopefully without leaking).
Feel free to post alternative suggestions for BF design at the positive post. I don't have a bottom feeder yet and HRH won't approve $100+ for yet another mod but little pieces and parts for building my own are fine so I'm about to get in over my head (never having even laid hands on a BF).
510 Battery Connector, Gold, Large Hole
I'm talking about the diameter of the "large hole" through the center post. I'm lining up some ss hypodermic tubing to run into the bottom and I'm hoping to get it just a hair too large so I can press fit it into the connector (hopefully without leaking).
Feel free to post alternative suggestions for BF design at the positive post. I don't have a bottom feeder yet and HRH won't approve $100+ for yet another mod but little pieces and parts for building my own are fine so I'm about to get in over my head (never having even laid hands on a BF).