Eastman 42 pulgadas varilla ánodo de magnesio flexible calentador de agua protección contra la corrosión 3/4
The 42 in. The anode rod is built with a carbon steel cable and 4-sections of magnesium links. It features a durable stainless steel 3/4 in. NPT nipple connection. Easy to install by attaching it to the top of the tank to keep it steady.