Proper installation
This is the best way to install a thermal expansion tank on a water heater, in a home that has copper plumbing to stop galvanic corrosion from dissimilar metals between the water heater and your homes copper plumbing system.
This is the best way to install a thermal expansion tank on a water heater, in a home that has copper plumbing to stop galvanic corrosion from dissimilar metals between the water heater and your homes copper plumbing system.