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Patriot Tru-Test Black End Strain Insulators 10 pk

$11.84

In stock

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The Patriot Tru-Test Black End Strain Insulators 10 pk are the reliable choice for anchoring the wire on your permanent electric fence runs. When you’re pulling high-tensile wire tight on corners, curves, or end posts, these insulators manage the extreme strain while maintaining perfect electrical isolation from your post. The deep grooves keep the wire locked in place, providing excellent resistance to arcing, which is a common spot for fence failures. Because they are UV-stabilized, you can count on this 10-pack to hold tight and stay functional, season after season, without becoming brittle.

Key Features of Patriot Tru-Test Black End Strain Insulators

Long leakage paths prevent voltage jump or 'arcing' to the grounded post
Constructed from UV-stabilized plastic for reliable, long-term outdoor exposure
Deep wire grooves hold conductors firmly, even under maximum fence tension
Suitable for use with most electric fence wires including steel and aluminum
Provides a dependable termination point for single or multi-wire fence systems
Versatile design allows mounting on wood posts metal pipes or T-posts
Black finish is a low-profile option that blends well with dark posts
Comes in a convenient 10-pack for covering multiple ends and corners

Additional Information

Brand: Patriot
Product Type: Fence Insulator
Model:
Product Use: Effective Wire Termination
Size: 10 pk
Material: High Density Polyethylene
Height: 1 inch
Length: 3 inch
Width: 1 inch

When installing these end strain insulators on a corner or end post, make sure to tie them off using a short piece of smooth wire (a jumper wire) that is wrapped firmly around the post. Leave approximately a fist-length of space between the post and the insulator itself. This intentional gap is crucial; it ensures the insulator is pulled in a straight line with the fence, allowing it to absorb the wire tension correctly, which prevents binding and potential stress fractures in the insulator down the road.

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