roostertech
Guest
In theory the sweet should have much lower head pressure. But the inner diameter at the turn of the sweep is smaller (3/4" vs 1" ish)
I think the BRS results would still be practically the same with this option too. They used 2 45 degree fittings to, hypothetically, ease the flow of the water but they were still pretty much the same.So they are both 90 3/4 elbows. The sweep version have 1" at opening (to fit OD of 3/4") but 3/4 in the middle.
The sharp version stay 1" the whole way but have worst laminar flow.
So I can't decide which would add more head pressure.
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