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Electric Fence Insulators

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Electric Fence Insulators: Everyone wants their fencing to be functional and good looking. Our huge selection of fencing supplies includes rope, wire and tape, plus posts covers, chargers and hardware, so you can easily find the applications that work best for you and your herd!

Products Found: 78

Super Snug T-post Insulator 25 pack

Fits 1.25 and 1.33 lb/ft t posts. Large flange prevents arcing. Solid wire holders take barbed, electric fence wire and polywire. Premium line, life-time warranty. Pewter.

$5.55 (or less)
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Extend Wood Post Insulator 25 pack

Insulators for wood posts. Rests on 3/4 nail surface and extends wire 2.5 from post. Flexible base fits round or flat sided post. Molded of high density polyethylene with uv inhibitors for all weather durability. Yellow polyethylene with uv inhibitors.

$5.40 (or less)
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Western Round Post Insulator 25 pack

Fits 1/4 to 9/16 diameter round posts and 5/8 fiberglass t posts. Extends wire 1 from the post. Installs without tools. Adjustable while current is on . Screw tight round post insulator. Yellow fits 1/4 to 9/16 posts.

$6.63 (or less)
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Black Widow Electric Fence Insulator with nail for Wood Post 25 pack

High density black linear polyethylene for sunlight resistance. Operates well in any climate, in any part of the world. 45 degree slot easily accepts any fence wire and holds it is place. Black only 25 to a package 20 packages to a case.

$4.85 (or less)
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White Nail Insulator - 25 pack

Old fashion style insulators, molded of modern high density white polyethylene. Smooth and glossy like porcelain. Take any size fence wire. Install like any insulators. Will not crack or shatter if struck with hammer. Triple grove line insulator. 25 pack.

$5.91 (or less)
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Wood Post Insulator With Nail - 25 pack

The elfin insulator has twin wire holders, if one fails, use the other, a two-for-one. The twin holder takes any standard fence wire. Metal wire holding clips not required. Weather resistant. Traditional style, proven insulator. Can be nailed to the wood

$5.45 (or less)
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Extend Wood Post Insulator 10 pack

Extends wire 5 inches from post. Excellent for hogging down over old field fence. 3 inches of woodex rests on 30d nail. Molded of high density polyethylene with uv inhibitors. Complete with nails. 10 to a package 25 packages to a case.

$6.05 (or less)
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Ceramic Corner Post Insulator 10 Pack

Ceramic corner post insulator. Insulators allow you to fasten electric wires to posts without losing energy through the posts and potentially shorting out your system.

$6.65 (or less)
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Zareba Wood Post 5 Extender Insulator - 25 pk.

Use with poly wire, poly rope or steel/aluminum wire.

$13.27 (or less)
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Zareba Corner Post Donut Insulator - 10 pk.

Use with all wire and poly rope. Use with polytape up to 1/2 inch. Unbreakable polycarbonate. Use with high tensile fencing. 5,000 pound tensile strength. Will not chip or crack.

$7.55 (or less)
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Zareba T-post Top Insulator - 10 pk.

Use with up to 2 inches of poly tape, poly wire, poly rope or steel/aluminum wire.

$9.21 (or less)
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Zareba T-post Wrap-around 5 Extender Insulator - 25 pk.

Use with poly wire, poly rope and steel/aluminum wire.

$10.94 (or less)
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T-Post Insulator Extra Length Snug - 25 pk.

The extra length snug insulator for t posts is designed to perform with solid state electric fence shockers. For T POSTS. Extends wire 21/2” from face of post... otherwise same as STP. Yellow. package of 25

$6.31 (or less)
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Zareba Red Post Insulator - 25 pk.

$8.83 (or less)
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Wood Post Pinlock Insulator - 25 pack

Heavy cross sections stand the pressure of high tensile fencing. Large flange prevents shorts and arcing. Locks and unlocks fence wire. High density polyethylene with carbon black for superior uv resistance. Complete with galvanized ring shank nails.

$10.17 (or less)
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U Post Tape Insulator 25 pack

U-post tape insulator white, f5ts 1 3/4 & 2 1/8 u -post. Fencing. Plastic.

$8.30 (or less)
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T-post Pin Lock Insulator 25 pack

Wrap-around t-post pin lock insulator. Will fit t-posts ranging from 1 1/4 to 1 3/8 inches. Ideal for high tensile fencing, snaps easily but securely to post. Use for all fence wire and rope except poly tape, ultraviolet. For use on t-post with all smoot

Average rating: 5 Stars. 1 Total Reviews

$9.88 (or less)
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Ceramic wood-post insulator with Nails 25 pack

Single-groove insulator with washer / Use with all fence wire, not poly tape or poly rope / Nails included / Not for use with high tensile fencing BAG of 25

$12.50 (or less)
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Zareba Red Post Poly Tape Insulator - 25 pk.

$11.58 (or less)
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Zareba Wood Post Insulator - 25 pk.

$6.57 (or less)
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Wood Post Tape Insulator 25 pack

For any polytape up to 1.5 wide. Insulators grip tape tightly to prevent whipping and sawing. Heavy tape holder unlocks to aid installation. Wood post insulator for tape. Complete with nails. Molded of all-weather high density yellow polyethylene. Packag

$9.16 (or less)
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Screw-in Porcelain Insulator - Large

Made from porcelain and are designed for wooden posts. Can be used with steel wire, aluminum wire, polyrope and polywire.

$2.56 (or less)
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Chain Link Fence Insulator - 10 pack

Extends wire 4 1/2 inches from chain link fence without losing energy. This sturdy yellow electric fence insulator comes packed 10 per bag and comes with a 5 year limited warranty.

$8.99 (or less)
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Zareba T-post Wrap-around 2 Extender Insulator - 25 pk.

$6.66 (or less)
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Zareba Wood Post Pin Lock Insulator - 25 pk.

Heavy-duty wood post pin lock insulator. Use with poly wire, poly rope or steel/aluminum wire.

$10.52 (or less)
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Zareba T-post Pin Lock Insulator - 25 pk.

$9.56 (or less)
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Black Widow Electric Fence Insulator - 25 pk

High density black linear polyrthlene for sunlight resistance. Operates well in any climate in any part of the world. Black only. 25 to a package. Nail not included.

$3.97 (or less)
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Wood Or Vinyl Insulator 25 pack

Wood or vinyl post insulator w/ screws white, fits poly wire, poly rope, high tensile wire. Plastic.

$6.52 (or less)
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Tpost Tape Insulator 25 pack

White tpost tape insulator, fits 1.25 & 1.33 post. Plastic.

$8.15 (or less)
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Ceramic Corner Post Insulator 10 pack

Ceramic corner post insulator. For use with all metal fence wire and poly wire. 1 5/8 Inch Diam, White

$5.72 (or less)
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Zareba T-post Wrap-around Insulator - 25 pk.

$5.74 (or less)
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Tpost Tape Insulator - 25 pack

Fits 1.25 & 1.33lb. T posts. For poly tape up to 1.5 wide. T post insulator for poly tape up to 1.5 wide. Yellow poly. Package of 25.

$8.25 (or less)
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Corner Duty Post Insulator - 25 pk.

Use with polywire and 14 to 19 gauge. Electric fence wire. Not for high tensile fence. Molded of high density polyethylene with carbon black for superior uv resistance. Performs in any climate. Black only 25 to a package 20 packages to a case.

$3.59 (or less)
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Electric Fence Insulator - 25 pk.

Adjusts to most any size T-post & will fit 3/4 to 9/16 round posts & 1 1/4 fiberglass T-posts. Fits posts with and without studs. Opens to attach anywhere on post. Holds wire, even heavy barb, 1 1/2 from post. Yellow polyethylene. 25 pack

$9.88 (or less)
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Tubular Corner Insulator 19.5 inch / 10 pack

Provides insulation for 90 degree turn or end loop on any style post. Heavy sidewalls provide extra protection against shorts or grounds. Metal insert is designed to take high-tensile strain. Tubular corner post & end post insulator.

$12.91 (or less)
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Ceramic Corner Insulator 10 pack

Heavy-duty u-shaped ceramic corner insulator. For use with all metal fence wire and poly wire.

$9.52 (or less)
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Zareba T-post Reverse 5 Extender Insulator - 25 pk.

$10.30 (or less)
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U Post Tape Insulator - 25 pack

Fits 1.75 to 2.125 wide u posts. For poly tape up to 1.5 wide. U post insulator for polytape up to 1.5 wide. Yellow poly. Package of 25.

$8.22 (or less)
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Zareba ROD Post Insulator - 25 pk.

Heavy-duty red post insulator. Use with poly wire, poly rope or steel/aluminum wire.

$8.40 (or less)
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Tape Fence Insulator 25 pack

Holding poly tape to wood post , nail included white insulator. Plastic.

$9.17 (or less)
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Screw-in Porcelain Insulator - Small

$1.64 (or less)
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Polytape Splice Buckle 4 pack

For joining rolls of 1/2 inch webbing or making repairs. Provides a positive electrical connection to ensure good current flow.

$5.30 (or less)
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Zareba Wood Post Poly Tape Insulator - 25 pk.

Keeps poly tape from moving on the post. Molded of heavy-duty polyethylene. Large flange prevents arcing. Tape holder locks for easy installation. Extends the tape 2 inches from the post. Includes 25 double-headed nails.

$10.03 (or less)
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Zareba T-post Poly Tape Insulator - 25 pk.

$9.92 (or less)
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T-Post Insulator Extended Length Snug - 25 pk.

For T POSTS. Extends wire 5” from face of post. Use to hog down sagging field fence...otherwise same as STP. Yellow 25 to package

$10.37 (or less)
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Heavy Duty Wood Post Insulator / pack of 25

Heavy duty wood post insulators are idea for the toughest conditions. The broad face shield ensures maximum insulation. It is recommended for all high-powered energizers. Molded from black high density polyethylene. For use on wood posts.

$6.71 (or less)
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Wood Extender Tape Insulator 25 pack

Wood post tape insulator extender for poly tape. Plastic.

$15.26 (or less)
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Tpost Top Insulator 10 pack

White tpost top insulator for poly tape up to 1 1/2 . Plastic.

$8.82 (or less)
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Polytape TPost Insulator - 25 pack

This insulator clips onto steel tee-posts to hold webbing secure. For proper installation of safe-fence always use wood posts for corners and gates, never tee-posts. 25 in a bag.

$8.18 (or less)
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Lightning Diverter for Electric Fences

$12.44 (or less)
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Round Post Tape Insulator 25 pack

Fits 1/4 to 9/16 diameter round posts. For tape up to 1.5 wide. Round post insulator for tape up to 1.5 wide. Yellow poly. Package of 25.

$10.18 (or less)
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Insulator Ring for Fences 10 pack

$5.92 (or less)
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Round Corner Post Insulator 25 pack

Western screw insulator for sucker rod 1/4 inch to 7/8. Holds polytape up to 11/2 inches. Plastic.

$16.66 (or less)
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Pin Lock Wood & T-post Insulator - 25 pk

Tightly fastens electrified wire to wood, metal and t-post without loosing energy through the post. Molded pin holds wire tightly and when you are ready to release the wire, just pull the pin.

$10.54 (or less)
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Wood Post Ring Insulator - 25 pk

Insulators have an angled slot that ensures wire retention. Works with wire and polyrope.

$12.02 (or less)
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Polytape T-post Corner Insulator

Use at corners, ends, or t junctions. Fully insulated and metal parts are stainless steel. Molded of white high-density polyethylene with uv inhibitors.

$6.62 (or less)
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Insuloc Extension - 10 pack

A 3 1/2 inch extension that fits on most t-posts and all wood or vinyl post. For use with insuloc clips.

$5.94 (or less)
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T Post Topper Insulator - 10 pk.

Protects horses and other valuable livestock from sharp, jagged t post tops.

$8.64 (or less)
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Corner Fence Insulator 25 pack

Corner insulator that is strong and economical. Molded from black high density polyethylene. For use on wood posts.

$11.57 (or less)
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Dare Insulator Tubing - 50 ft.

The Dare 50' Insultube Coil #2453 has many uses. Try placing under driveways and gates or to insulate one wire from another. This insulator features a black polyethylene tube which accommodates up to 12-1/2 gauge fence wire

$11.92 (or less)
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Corner Post Insulator 10 pack

Corner post bracket for electric fence for wood post. Plastic/steel.

$18.31 (or less)
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T Post Vinyl Cap 25 pack

$9.35 (or less)
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Chain Link U Post Insulator 25 pack

Wire held 1 from post. Solid wire holders take smooth, barbed, and polywire. Fits 1.75 to 2.125 wide posts. Snug insulators for u posts and chain link fence. Molded of high density yellow polyethylene with uv stabilizer for all weather performance. Pac

$8.04 (or less)
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Insuloc T-post or Rod Back - 25 pack

Fits almost all t-post as well as 1/2 inch rods. For use with insuloc clips.

$6.50 (or less)
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Insuloc Wood Post Back - 25 pack

For use with insuloc clips. Attaches to wood or vinyl posts. Uses s-16-c stainless screws bci# 068127 for vinyl sleeves or w-16-c stainless screws bci#068128 for wood posts.

$5.77 (or less)
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Poly Tape Rod Post Insulator 25 pack

Insulator for all poly tape to be installed on rod posts. Hi visibility and long lasting high quality plastic fits up to 9/16 polytape. 25 insulators per bag. Not hazardous.

$10.57 (or less)
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Backside T-post / U-post Insulator 25 pack

Unbreakable snap-on mounts allow quick and easy installation. Fits all u-posts. 25 pack.

$10.24 (or less)
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Insuloc Rope / Wire Clip 25 pack

Attaches poly wire, smooth wire, coated wire, high-tensile wire and ropes up to 3/8 inch diameter to insuloc backs, caps, etc

$2.20 (or less)
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Insuloc Narrow Tape Clip - 25 pack

Holds 1/2 inch to 1 inch poly tapes secure to the insuloc backs.

$2.42 (or less)
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Insuloc T-post Cap - 10 pack

Safety caps for t-post for use with insuloc clips. All clips can be attached on either side as well as wire and rope clips on the top to create a hot ground fence in poor soil.

$8.60 (or less)
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Safe Fence Insulator T-post - 10 pack

Accommodates most sizes of wire and poly wire. Fits most sizes of t-posts. Locks securely and keeps wire from arching. Impact resistant. High density polyethylene with uv stabilizers for maximum wather resistance.

$9.56 (or less)
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Tube Post Insulator 5in / 10 pack

For chain link posts, tube gates, or corral panels. Fits up to 2 inch square or round tubing. Fits vertically and horizontally. Holds rigid wires up to 5/16 inch and pliable ropes up to 3/8 inch. Holds wire 3-1/2 inch from post. Heavy duty 1/4 inch galvan

$8.58 (or less)
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Wood Post Claw Insulator 25 pack - White

A high strength wood post insulator for fences that will suffer greater abuse. Made for the stronger materials as in twisted or braided rope, Poly Coats and High Tensile wire. The claw design allows the material to slide upon impact. White

$8.50 (or less)
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Tee Post Claw Insulator 25 pack

Claw Insulator for Tee-Posts is comparable to the R-CW25 Wood Post insulator. New larger size for up to 3/8 inch material.

$8.72 (or less)
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Tee Post Pinlock Insulator - 25 pack

A tough insulator for wire, polywire and ropes up to 3/8 diameter. Wraps around the back bar of the tee post for secure for greater security.

$8.55 (or less)
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Insuloc Wide Tape Clip 25 pack White

$2.61 (or less)
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Ceramic Wood Post Insulator W/Washer 25 pack

Multi-grove ceramic wood post insulator w/washer. For use with all metal fence wire and poly wire.

$7.57 (or less)
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Four inch tube insulator - Zareba - 50 pk.

For use in high tensile fencing Use with wood posts or T-posts Made of durable nonconducting polyethylene Attaches to wood with 2 inch barbed staple (BS50) Attaches to T-post with T-post wire.

$8.94 (or less)
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78 Products Found:

Electric Fence Insulators for Farms - GregRobert Pet Supplies

GregRobert Pet Supplies is proud to carry popular brands of Electric Fence Insulators including T-post, 25 pack, 10 pack, Black Widow, Extend Wood, Insuloc, Corner, Ceramic, Cap, Round, Tubular, Backside, Polytape and others.

Everyone wants their fencing to be functional and good looking. Our huge selection of fencing supplies includes rope, wire and tape, plus posts covers, chargers and hardware, so you can easily find the applications that work best for you and your herd!
GregRobert Pet Supplies offers low prices on many brands of Electric Fence Insulators including:, Dare Fencing, Fi-shock, Powerfields, Tipper Tie Fencing, Zareba System, and other selections.


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