OD of bulkheads

[smallblock]

So I'm trying to plumb in my fuge, it was the big cpr hang on but i built a stand for it and I'm gonna plumb it into the sump and it will be hidden. Anyway how do i know what size bulkhead, the one that was in it was wierd it had an elbow formed into it and i cant find any plumbing that will fit it other than a awfull looking accordian style hose from the poolstore, not my style at all. So what size bulhead takes a 1 1/4 size hole

 

[jennm]

I believe a 1 1/4" hole takes a 1/2" bulkhead (sched. 40).

For reference, a 3/4" bulkhead needs a 1 1/2" hole, and a 1" bulkhead needs a 1 3/4" hole. All schedule 40.

Jenn

 

[smallblock]

thanks jenn see u this weekend, i got it by the way i cut some of the elbow off and turned it around in the fuge i think its gonna work

 

[budsreef]

If the hole is 1.25" then I don't think you could use anything other than a .5" bulkhead.

Ha! By the time I went downstairs and measured and typed a response you already got the answer.

 

[smallblock]

lol thanks though

 

[drnecropolis]

Also.. I believe if you goto (lemme see if it won't edit it out)
Glass..Holes.com, under all of their bits it has the hole size and the bulkhead size..