All new fittings, I usually prefer copper, I solder my pipes when I do plumbing. But, did I have a tank? Solder, Sand paper, a piece of pipe? I'm not a big fan yet of PEX piping but it's better than copper in some ways. It's flexible, withstands freezing better (Used it a the cottage) and cheaper than Copper.
Snap, Snap, Snap, I was filling the new heater.
When full of water, out of the tap, I put power on,and heated it. Got a shower, inspected the work..
Saw a drip..
#TheFlood /more