![Water heater heater flex lines correctly installed? Just replaced water heater; I didn't like the look of the loops in the water supply lines. But I really don't know anything! Does this Water heater heater flex lines correctly installed? Just replaced water heater; I didn't like the look of the loops in the water supply lines. But I really don't know anything! Does this](https://i.redd.it/hk3hkm969cu51.jpg)
Water heater heater flex lines correctly installed? Just replaced water heater; I didn't like the look of the loops in the water supply lines. But I really don't know anything! Does this
![Trying to figure out why my water heater has a copper pipe before the valve on the drain line. What is the circled part? : r/whatisthisthing Trying to figure out why my water heater has a copper pipe before the valve on the drain line. What is the circled part? : r/whatisthisthing](https://preview.redd.it/88av6akdrsr31.jpg?auto=webp&s=1518fb37ebf184f25c8bf6de24888cc5643945b9)
Trying to figure out why my water heater has a copper pipe before the valve on the drain line. What is the circled part? : r/whatisthisthing
![Soldered Copper Pipe On New Hot Water Heater Stock Photo - Download Image Now - Appliance, Basement, Boiler - iStock Soldered Copper Pipe On New Hot Water Heater Stock Photo - Download Image Now - Appliance, Basement, Boiler - iStock](https://media.istockphoto.com/id/1477576353/photo/soldered-copper-pipe-on-new-hot-water-heater.jpg?s=612x612&w=is&k=20&c=zxDgqbIRH7TGfGXrEtb4yS0iOgghNZQVk3c4KZQK0-c=)