Valve size question

[carl2.0]

Ok hmmmmm illl umm try both n see what performance i get . Hows about that. Oh btw Im not living in America right now nprice gouging is the name of the game here sooo a 3/4 is a good set cheaper than 1" but wat the heck ill get them both n call it a day

[TheTrooper]

I think i made a mistake when i purchased a 3/4" orbit valve, should have gotten the 1". Hey if i did buy the 1" valve, could i take the modded top off my 3/4" and attach it to the 1" or would the be a different size?

[dewey-1]

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[TheTrooper]

yup i'm model 57100, but if the tops are interchangeable does that mean theres not greater flow? because the insides are same.

[ShowNoMercy]

Well the intake and exit ports are larger, thats a given so that may help boost flow.

[jackssmirkingrevenge]

It just doesn't make sense!

For a second I thought the link was going to be this one