So basically I acquired a RedSea reefer 250 from FB marketplace and there was no plumbing included.
I
![ADF384AE-F930-4B35-84EB-8586113E0160.jpeg ADF384AE-F930-4B35-84EB-8586113E0160.jpeg](https://test.reef2reef.com/data/attachments/2567/2567095-845523394b7b1e78e1c6ab069e77a32f.jpg)
So I need to custom plumb this entire thing, currently there is 1 1/2 bulkheads but no threads on the other side. The bulkheads are currently glued. I was thinking of keeping the drain & emergency drain at 1 1/2 because they are gravity fed but I would need to reduce the return pipe to 1 or 3/4 to reduce the head pressure.
right now I’m planning this out and really need some help on what to do.
![ADF384AE-F930-4B35-84EB-8586113E0160.jpeg ADF384AE-F930-4B35-84EB-8586113E0160.jpeg](https://test.reef2reef.com/data/attachments/2567/2567095-845523394b7b1e78e1c6ab069e77a32f.jpg)
So I need to custom plumb this entire thing, currently there is 1 1/2 bulkheads but no threads on the other side. The bulkheads are currently glued. I was thinking of keeping the drain & emergency drain at 1 1/2 because they are gravity fed but I would need to reduce the return pipe to 1 or 3/4 to reduce the head pressure.
right now I’m planning this out and really need some help on what to do.