LF : 5/8" pvc pipe
 

Anyone no where I can pick up some 5/8" pvc piping for my return in YYC , can seem to find any

As far as I'm aware, it doesn't exist. You might have some luck with a plumbing supplier such as Noble, Corix, Emco or Bartle & Gibson.

No such thing as far as I know

for hard piping there is no 5/8" inside dimension. They go with 1/2", 3/4" , 1", 1-1/4" and so on. It goes 1/4" different in size only.

Why do you need 5/8 anyway?

NPS size is based off nominal bore which essentially means the specified pipe size has little to do with the actual dimensions except for sizes over 12" when the NPS is = to the OD.

At any rate I assume the OP is looking for 1/2" and just unfamiliar with the term nominal bore. 1/2" pvc has an OD of about 5/8".

re:
 

Iam assuming u are looking for 1/2 " I have a around a 3 foot pc u can have or I no rona has them in 10 foot lengths for like 9 bucks
Cheers

Hey guys that's for the help , it's for my return on my 10gal I have a hydro nano pump , but I think I'm going to just pick up a mag drive pump so I can move up to 1/2" piping so there less struggle finding parts

+ 1 for sure

And yes it is 5/8"x 1/2 i seen there but they only had it in vinyl hosing witch is what I have for now works just fine just looks terrible not hard piped