I need to find a 1" PVC wye somewhere. Hopefully somewhere close to Fremont. If not I'll order online, but I'm trying not to have to pay shipping on a $3 item.
Did you try your local Ace Hardware store? If they don't have it, any professional plumbing supply should carry a 1 incher. A place like General Plumbing in Walnut Creek; I'm sure there's something like it in Fremont.