This T-post poly tape insulator helps prevent problems from arising with your electric fence by keeping the poly tape from moving on the T-post.Our Red Snap'r® T-post Tape Insulator, White is molded of heavy-duty polyethylene. The large flange prevents arcing. The insulator includes a tape holder which unlocks for easy installation.
This white insulator fits 1.25 and 1.33 T-posts. It is is packed 25 per bag.