LF: Bulkhead fitting retailer

[injektion]

give ocean aquatics a call they might have them. (although i doubt you don't know about this store lol)

604-940-1988
(their number)

[Mech Eng]

Try a Hot Tub store.

[Gaffer]

I know Western Pump in Calgary & Edmonton have them. You may want to try someplace that specializes in pump and swiming pool parts. I bought a couple of

If all else fails they may be able to ship you out one, but I am sure that you could find one in the GVR.

Andrew