Drain & Return Combo [1] 1" Slip (Pipe Size) x 1.25" Barbed (Hose/tubing Size) Bulkhead (Requires 1" 3/4" Hole Diameter) + [1] 3/4" Slip x Barbed Bulkhead (Requires 1" 1/2" Hole Diameter)

Fixe the leak on my fish tank

Well I use these to replace my overflows they work good just a thread to a different than what you see at the store. But they worked in my special overflow system that I have a custom made filtration system I made myself. This is what it looks like I have a YouTube tutorial. One thing for sure is there a heck of a lot cheaper than when you go to the store they wanted almost $40 for the same thing.https://youtu.be/ULWw6wwxojo

Used it for my home made pond filter. Worked great. Do not over tighten it.

I was looking for an extra 1inchx 1.25” barbed overflow like the one in the aqueon kit, let me tell you - this is nothing like those. I initially noticed the quality of the cut was much worse and there was some glue dripping around, I also noticed the gasket was all shriveled and flimsy. When I attached it I was extremely angry to find the threads stripped right out!!!!! I had to last minute change my entire game plan so I could get the tank back up and running- extremely frustrating. Low quality junk!

Not great quality. As all the other reviews stated. Only sold as 2 diff sizes. So had to buy 4 pairs. For 4 of the larger size. Took a week to get took, if I have issues. I'm will not buy more

These barbed bulkheads were exactly what I needed to setup my tank and sump. The 1" drain and 3/4" return fit perfectly. The only reason this is not a 5 star rating, is that the barbed ends were not accurately sized. I ended up having to get a 1&1/4" hose to fit over the drain, and the 3/4" hose I had was a big struggle to get over the return. Other than that it is a great product at a great price!

These were exact replacement parts for my original equipment

I guess if you have like a 10 gal or less it might work