g.l. : for copper in small amounts, did you try to get it from machine shops, maybe you can use some of their leftovers?
No sketch I'm affraid, only in my head (and yours too, cos' you got it - it's central inlet, two outlets!). I must cut it than bring it back to the machine shop for drilling and tapping the large barb holes and also, they will make the barbs for me (I cannot buy them fabricated anywhere)
I'll try to finish one half tomorrow to post the pic, today I tried cutting through the holes in one of square pattern block half, but didn't manage to finish it (about one half)...
Yeah, it is cold on the balcony but nothing that doubling the socks, pants and other stuff on me won't beat. Today I got myself one plexy face shield, a little addition to safety...No snow for now, just copper flakes on the floor
