LF: 3/4" true-union check valve, Calgary area

[Delphinus]

I need a 3/4" true-union check valve to replace a faulty one on a zeo reactor ... does anyone have one lying around they don't need? Or knows of a retailer that has these?

http://www.bulkreefsupply.com/store/true-union-swing-check-valve.html

BRS is sold out, I also checked Red Coral Calgary already and no luck.

Please msg me if you have something.. thanks!!!

[d33ps3a]

Is there a Lowes in Calgary? Here in Edmonton they have true union check valves. They also have some other high quality plumbing supplies compare to the there hardware retailers.