fix cutout overflow wall

[MysticalKnight]

hey all, just a quick question. I just got a reef ready aquarium with an ABS overflow. The overflow has one of the cutouts for a return already knocked out and i was wondering if anyone knows a way i can fix this? As it is at the very top of the overflow I suspect I can just use some pvc cement to glue another piece of abs back in but any other thoughts/ advice are welcome. Thanks in advance.

-John

 

[albano]

Pic would help

 

[MysticalKnight]

sorry albano didn't see your post till just now. I was thinking about it and just ended up doing it. It seems to have worked just fine too tho i don't think i would be trying it if I were gluing any abs that would carry water outside of the tank. but just a small 1"x1" patch of abs on the tip top of the overflow wall was all I was covering. actually got a spare piece of abs from an old project enclosure box lol