Stainless Steel earth rods are used to overcome conditions of galvanic corrosion which may be caused due to dissimilar metals being buried near by.
Solid copper rods are likely to react adversely with the buried metal, thus allowing corrosion to take place. To overcome this situation, stainless steel rods which are more anodic than copper & highly resistant to corrosion are recommended.
These rods are manufactured from austenitic stainless steel to BS970, grade 316.
Note: Coupler, Driving Head and Spike must be ordered separately.