Fix for by-pass hose with LA water pump
I took the LA bypass hose to the parts store when they weren't busy and had them find a hose that was molded in a similar shape but was close to 1" ID. I think the one I used was slightly under 1".it looks much thicker in the picture than in person!
This is the fitting I used in the intake. I'm pretty sure I used the one that came with the 7577 in my water pump. Hard to confirm with the hose all the way down.
Performance Stainless Steel Heater Hose Fittings 1060