I ended up ordering the Lifegard 1/2" kit through Premium Aquatics the other day. It was like $6.99 or something similar. It had the elbow that I need and a slip-fit strainer and 1/2" double-slip bulkhead that I figure is good to have around. When I thought about gas mileage, it was cheaper than driving to the nearest Grainger. It is supposed to arrive later today.
6.99 with shipping? I priced it on BRS, I'm at about $10 prior to shipping. Debating if I need anything else to get me up to the free threshold...