"One of my favorite online stores! This is the place to go if you have a project that requires a lot of different PVC fittings.

1PVC dot com is a company that specializes in Schedule 40 PVC fittings. They also carry some CPVC and O-rings. I have ordered a bunch of different fittings from them on two occasions to obtain materials for a series of rain water collection systems that I've been building around my house.

Each item is usually 25% to 50% less than the cost you find in a hardware store like Lowes or Home Depot. Those dimes and quarters can really add up if you're talking about 50 fittings for a large project. That will cover the shipping cost right there, especially when you consider that you're not paying a sales tax. They charge a flat 6-dollar, 2-day shipping fee. Best of all, I didn't have to spend an hour scouring Lowes and Home Depot for rare fittings. 1PVC carries rare stuff such as bulkhead tee fittings and reducer couplings, which I've not seen in Home Depot or Lowes in the sizes I want."