Question about bean animal overflow

Discussion in 'General Reef Topics' started by Slenhart1018, Feb 1, 2012.

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  1. Slenhart1018

    Slenhart1018 Astrea Snail

    Joined:
    Apr 3, 2011
    Messages:
    33
    Location:
    Lincoln Park, MI
    I am getting a list together for the bean animal overflow on my 180 gallon tank. I have a question on the sizes of the bulkheads. I am guessing I need (3) 1 1/2" bulkheads for my overflows and (2) 1" bulkheads for my returns? I am planning on running 1 1/2" pvc for the overflows and 1" pvc for the returns. It makes sense to me, I just wanna be 100% sure. Thanks.