All glass tank ?

Discussion in 'Fish Tank Brands and Kits' started by APC, Oct 1, 2010.

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  1. APC

    APC Gigas Clam

    Joined:
    May 23, 2005
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    850
    Location:
    Atlanta, GA
    Does anyone know the exact size of the whole drilled in an all glass aquariums standard mega-flow overflow? I think they are 1 3/4 for the drain and 1 1/2 for the retrn and accept a 1 inch bulkhead and a 3/4 inch bulk head. Can anyone confirm?
     
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  3. yamaharider73

    yamaharider73 Kole Tang

    Joined:
    Feb 11, 2009
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    1,756
    Location:
    florida
    I dont know about the hole but I just used my dial indicator on my spare bulkheads that came with the tank and they measured 1 5/8" for the 1" and 1 3/8" for the 3/4". so you maybe correct on the hole size. hope that helps.
     
  4. APC

    APC Gigas Clam

    Joined:
    May 23, 2005
    Messages:
    850
    Location:
    Atlanta, GA
    Great thanks!