Lochinvar & A.O. Smith 100108571 .75"Aluminium Anode rod 42" 3/4" NPT

Lochinvar & A.O. Smith 100108571.75” Aluminum Anode Rod 42” 3/4” NPT is an essential part that helps to prevent water heaters from corrosion. This sacrificial anode rod is made of aluminum which is more reactive than the steel tank, it attracts corrosive elements towards it. In this way, the anode rod is corroded not the tank, and therefore the life of the latter is prolonged. This product is used in heaters only and it is very crucial in the usability and durability of the heaters. It is a very effective method of avoiding having to repair or replace your water heater and still have hot water on tap.