Does anyone know where i might be able to find smaller size bulkhead fittings? I was thinking about drilling a smaller tank that I wanted to use a tiny canister filter on, maybe the Zoo Med 501. I found some 1/2" bulkhead fittings but I think the 501 filter uses smaller tubing then that.
It's only going to have like 10 gallons (at most) of water in the tank, and the reason I want to drill it is that it's going to be a planted paludarium tank with a custom foam background and a small water section, so i want to hide all the plumbing and then make a waterfall out of the return, which will be on the top of the tank.
If there's nothing smaller, does anyone happen to know what size bulkheads I would need to hook up a Fluval 105, as I guess that's the smallest normal canister filter I will be able to find (and does that odd crimped tubing of the fluval series hook up to the bulkhead fittings properly)?