Durso plumbing question

[Nick92515]

On my 90 gal corner over flow i am running a durso style over flow. 1" bulkheads, and all plumbing below tank is 1".

Should i have stepped it up to 1.25 somewhere (other than the standpipe which will be) i seem to be reading where some people do, but it still only has a 1" bulkhead. heres a pic, its splitting off to the fuge. return in center. jaebo dct4000

 

[Maritimer]

IIRC, the standpipe/bulkhead junction is where the step-down is supposed to happen.

~Bruce

 

[cracker]

sorry wrong subject.

 

[Daniel@R2R]

I've read basically what @Maritimer suggested, but my tank is plumbed with the 1" overflow standpipe just like you did yours, and it seems to be fine.

 

[Nick92515]

Ok, theres so many ideas on plumbing on here, i was concerned that 1" is to small. thanks