Online source for plumbing fittings?

[syncro]

Thanks for the tips!

Unfortunately these stores are setup for larger orders. I am looking for a few pieces worth < $5 but can't get them for less than $30 with shipping. The Rona on Macleod is good but still only had 1 out of 2 fittings. I guess this is just the nature of reefing in Canada at the moment.

I wonder if these new 3D printers can print fittings?