uniseal or bulkhead for overflow drain holes?

[saltyESQ]

I was just about to order bulkheads, but how do uniseals work?

 

[Bebo77]

uniseals are really meant for odd shape surfaces( curves )... if its flat bulkheads are best

 

[DRC69]

Agree - D & T Aquarium Supplies have very good prices on there bulkheads and gaskets.
I just bought a few from them.
Tom is cool.

 

[®eefer]

I just had a bad experience with uniseals but that was on a ca reactor. Just after having to work with them though a bulkhead seems much better.

 

[saltyESQ]

ok, thanks. I will order the bulkheads today.