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Zareba

Zareba T-Post Poly Tape Insulator for Electric Fences - 25 Pack - ITTY-Z, Yellow Insulators - Easy to Install Electric Fence Insulator, Includes 25

  • Based on 288 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 23
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Features

  • FOR STANDARD T-POSTS: Fits easily on standard (1.25 in/1.33 in) studded T-post
  • EASY TO USE: The insulators easily secure to T-posts on your electric fences
  • USE WITH MANY POLYTAPE SIZES: For use with 12", 1", and 2" poly tape
  • DURABLE CONSTRUCTION: Zareba ITTY-Z insulators are made of UV-stabilized polyethylene
  • 25 PACK: Each bag includes 25 insulators

Description

If the polytape moves around on the T-post, problems arise with your electric fence. This ITTY-Z T-post insulator keeps polytape from moving on the T-post. Our Zareba T-Post Polytape Insulator is molded of heavy-duty polyethylene. The large flange prevents arcing. The insulator includes a tape holder which unlocks for easy installation. These electric fence insulators are yellow and include 25 per bag.

Brand: Zareba


Material: Polyethylene


Product Dimensions: 11.8"L x 8.9"W x 3"H


Item Weight: 12.8 ounces


Dispenser Core Diameter: 1.5 inches


Brand Name: Zareba


Global Trade Identification Number: 59


Unit Count: 1 Feet


Number of Items: 25


Manufacturer: Zareba Systems


UPC: 084644500959


Included Components: Zareba - ITTY-Z


Model Number: ITTY-Z


Manufacturer Part Number: ITTY-Z


Item Dimensions L x W x H: 11.8"L x 8.9"W x 3"H


Item Weight: 12.8 ounces


Dispenser Core Diameter: 1.5 inches


Operation Mode: Manual


Power Source: Manual


Material Type: Polyethylene


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • The only insulators I will ever use
Size: Large
I have 3 horses and I use 2” electric tape for their pasture. These are the only insulators I use for t-posts. I have absolutely no problems with them. They are easy to attach to the posts and they keep the fencing tape where it’s supposed to be .
Reviewed in the United States on May 28, 2026 by WhatIsThat
    • Great product for PolyTape
Size: Large
I used these to secure poly tape to T-Posts. They worked really well, they snap onto the post very firmly and securely hold the tape vertically (though it can slide through to tension it). The only issue I had was when I tried to extend my fence line is 40 degree weather - they are quite hard to snap on when they are cold. I moved a few into an inside-my-coat pocket and that was better, then decided to warm them in a small bucket of hot tap water and they snapped in even easier. They have been holding up well over time. ... show more
Reviewed in the United States on July 20, 2023 by Robert from Alaska
    • Perfect
Size: Large
Perfect
Reviewed in the United States on June 1, 2026 by Nancy J. Valentine
    • T-post
Size: Large
These are good. Always worth the money. I could buy these all day. They last a while but these ones seem to last longer these are super easy to use and are the best for electric rope. These are the best when it comes to proper functioning of electric fencing.
Reviewed in the United States on December 14, 2024 by Lynn Strochine
    • Does the job
Size: Large
Does the job well. No issues when installing fencing.
Reviewed in the United States on April 29, 2026 by Kayleigh Wright
    • Great durable easy to use product at a very reasonable price
Size: Large
Easy sturdy and easy to use. Deer kept breaking down my thin wire electric fencing. They couldn't get see it at night and got hung in it breaking it down. I decided to put up horse ribbon which is much more visible. I chose these hangers because they were the most economical to use with tee posts. The installed easily and after several months they continue to hold up well. I haven't had to replace any of them. The deer can see the horse ribbon at night and jump over without breaking it down. I probably won't by again unless i put up new fencing somewhere else. These show no signs of weathering or wear. ... show more
Reviewed in the United States on April 1, 2025 by Dharma Wilding
    • Hold up well as long as you don’t beat them.
Size: Large
I buy these for running deer fence around vegetable farm. I use a mixture of poly tape and wire. These insulators will handle both. My hands aren’t as strong as they used to be so I use a 6.5” set of channel locks to install them. They’re built tough enough to hold under a tight strain and I’ve got some that have been used in multiple places over the years. The only time I’ve broken them is when I leave them on a post and throw them on a trailer. They do t like that at all. ... show more
Reviewed in the United States on May 17, 2025 by BubbaTJ
    • Perfect for tape fencing!!!!!
Size: Large
If you are putting up tape fencing, these are what you want. They hold your fence taught, and keep it looking great. They go up easy.
Reviewed in the United States on July 19, 2025 by teena cheek

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