whats the stuff they stick tank glass with?

[gsw the future]

i want to know what the glue like stuff they use to stick fish tank glasses together, because a part of my powerhead broke from the side where it sucks in the water . it works fine its just that when it takes in water it releases some of it riight away through a small crack , can i use it for this?

 

[sepulatian]

Originally Posted by GsW the Future
http:///forum/post/2553097
i want to know what the glue like stuff they use to stick fish tank glasses together, because a part of my powerhead broke from the side where it sucks in the water . it works fine its just that when it takes in water it releases some of it riight away through a small crack , can i use it for this?
It is aquarium silicone. Your LFS should carry it. You can use super glue on the power head. The silicone should work too though.