Descriptions:

Thread Size: DN20

Length: 23CM(Exclude the copper fitting)

Mainly used in water boiler, heat exchanger, evaporimeter, and boiler and so on. It has properties of softing water, de-dirt residual ,en-longing the working life of container

Advantages:

(1)Corrosion protection,

(2)protect water heater, water containers of steel structure,

(3)protect the gas pipeline in-home service polarization high resistance electrolytes (soil and water in the steel structure)

Magnesium Anode Rod cleaning for Pressurized solar water heater DN20