K4 detail

There are a lot of small pipe items within your red circle, i.e. globe valves, 90 degree elbows, pipe unions, straight pipe, a clean-out, or test port, and other stuff. PSC may or may not have all those items.

Thank you.  I will peruse the catalog to see what I can find.

Pipe fittings page 234, 235 of catalog No 3.1.

Globe valves page 144, 145 of catalog No 3.1

Appears to be 3/4" to 1" standard pipe.  Fitting sizes would depend on the wire size you are using for the pipe.  

You are also looking for a brass wire size that works with all the parts. 

May be .025 / 1" pipe.

          .022 / 7/8" pipe. 

Best of luck with your project.

Mike CT  

I've spent a lot of time in the PSC catalog lately, they have all those items or very similar ones.

Mike gave you a good start with page numbers.

I recommend you print the catalog-easier to view than on the computer screen.

I downloaded the catalog/price guide and took it to a print shop.  It's a couple hundred pages! 

Thanks,  I just downloaded this to see if someone could help me.  I will have to check out what you posted, Mike.  Anything from this?  Looks like the page numbers might be different.  Sorry, 86T, we must have been posting at the same time.

Thanks so much, guys, I really appreciate it.  This is going to be a father/son project.  Hoping to hook (again) my 12 year old.