lol no no sorry to get u miss informed im missin some comas lols its suppose to be shed, or under the tank or, in the bath room but hpwever when i do get my own house imma have tanks in ever wall~! lol oneday~! and i like them big too mabe i shoudl just buy the aquarium -=X lol i can't find any bulkhed the only 2 i have or the ones under my tanks drilled n used already i dont think anyone would buy extra bulk head for 8$ and u know how many holes ur drillin in the tank so doubt i can help u wiht that one but i did find alot of PVC elbos,connecters, Tees etc but most of them are under the 1" size