Overflow pipe size

[Xxflounderxx]

So I have an custom aquariums over flow box drilled for 1.5 pipe 2400gph. Didn't realize till now all the plumbing supplies I purchased are 1.25 would this be OK to reduce from 1.5 to 1.25? Loss of flow rate? I'm running a bean animal with the 1200 reefmat

 

[Lbrdsoxfan]

You posted this yesterday...

Thread 'Bean animal overflow pipe size' https://www.reef2reef.com/threads/bean-animal-overflow-pipe-size.1024409/

Bump the thread instead of posting multiples of the same.

End game it's fine, long as the bulkheads will work with the existing holes drilled.

 

[Xxflounderxx]

Ok thanks, great thank you for the response!