Insulators allow you to fasten electrified wire to the post without losing energy through the post.

There are several styles to choose from because the insulator must match both the type of wire and the type of fence post being used.

Insulators are made from materials that do not conduct electricity; generally plastic or ceramic. Using a good insulator is important to maintain the performance of your fence.

Fi-Shock insulators are molded of durable long-lasting porcelain or high-visibility polyethylene with UV stabilizers for long-lasting protection against ultraviolet light.

The type of post you select will determine the type of insulator you need.
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