Bulkheads etc - Edmonton

[bnhreef]

Hi Guys,

I need help finding some plumbing parts:

1 1/2" Strainer for 1 1/2" bulkhead, small black kind
(ie http://www.tsekoi.com/plumbing/images/strainer.jpg)

1 1/2", 1", and 3/4"bulkheads

3/4" locline fittings

Anyone know where I can get the above in the Edmonton area.

Thanks