This website uses cookies to ensure you get the best experience. Privacy Policy
Manage consent preferences

We use cookies to optimize website functionality, analyze the performance, and provide personalized experience to you. Some cookies are essential to make the website operate and function correctly. Those cookies cannot be disabled. In this window you can manage your preference of cookies.

Always allowed
These cookies are essential in order to enable you to move around the website and use its features, such as accessing secure areas of the website. The website cannot function properly without these cookies.
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.
These cookies enable us to monitor and improve the performance of our website. For example, they allow us to count visits, identify traffic sources and see which parts of the site are most popular.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant ads on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
Skip to Main Content Skip to Footer Content

Insulators

Agri Supply has a large selection of insulator lines made of UV resistant materials and other electric fence materials with poly wire, poly tape, and poly rope options for temporary fencing or steel wire for more permanent fencing.

Shop Insulators
Narrow Your Results
Fencing Supplies
Brand
Don't Miss Out!

Keep up on our always evolving product features, events, content and so much more. Enter your email address and subscribe to our series of e-newsletters and information.

538-MV+ Strand Polyrope 9-Strand
image 536SS 1/4" X 660' 9-STRAND POLYROPE
Item # 43722
$109.99 EA
In stores only
Pasture Management 13 Mega Strand 1-1/2 in. Wide Polytape
image 13 Mega Strand 1.5 in. Wide Polytape
Item # 38540A
$78.99 EA
T Post Insulator, Pack of 25
image T Post Insulator, Pack of 25
Item # 11342
$8.49 PK
Polywire Strand Maximum Voltage White With Yellow Stripe
image Maximum Voltage Polywire 1320 ft. 9-Strand
Item # 38543
$43.99 EA
Western Screw Tight T Post Insulator (25 Per Bag)
image Western Screw Tight T Post Insulator Yellow (25 Per Bag)
Item # 28707
$15.99 PK
Polywire, 6-Strand, 1,650 Ft. Long
image Polywire, 6-Strand, 1,650 Ft. Long
Item # 72648
$85.99 EA
Dare 2550-25 Pinlock Insulator For Posts
image Pinlock Insulator For T Posts
Item # 33414
$12.99 PK
Screw Tight Insulator Yellow Bag
image Dare Western® Screw-Tight Post Insulator, Yellow 25 / Bag
Item # 11345
$10.99 PK
Equine Fencing Rope, 600 Ft.
image Equine Fencing Rope, 600 Ft.
Item # 58990
$109.99 RL
Insulator For Wood Pst Yellow Bag
image Dare Snug Insulator For Wood Post Yellow 25 Per Bag
Item # 11343
$8.99 PK
Wood Post Screw In Insulator Pcs
image FENCE INSULATOR
Item # 32408
$10.99 BG
Electric Fence Insulator Per Bag
image Dare Electric Fence Insulator, 25 Per Bag
Item # 11339
$6.49 PK
Pm Mv Polytape White Strand
image FENCE POLYTAPE 1/2" 1320' 6 STRAND
Item # 52068
$43.99 RL
Snug® Hi-Tensile Wire Nail On Insulator For Wood Post (25 Per Bag)
image Snug® Hi-Tensile Wire Nail On Insulator For Wood Post (25 Per Bag)
Item # 11341
$11.99 PK
Dare 2802 Small Screw In Insulator with Lag Bolt
image Small Screw-In Insulator
Item # 33857
$2.99 EA
1 White / Blue Poly Tape Classic, 656 ft.
image 1" White / Blue Poly Tape, 656 ft.
Item # 78039
$84.99 EA
In stores only
T Post TopR® Safety Top and Electric Fence Insulator (10 Per Bag)
image T Post Top'R® Safety Top and Electric Fence Insulator (10 Per Bag)
Item # 65598
$12.99 BG
Dare T-Post Insulator, Extends 2-1/2 In., 25 Pack
image Dare T-Post Insulator, Extends 2-1/2 In., 25 Pack
Item # 11344
$10.99 BG
Double End & Corner Insulator Black Pk
image DOUBLE U END & CORNER INSULATOR-BLACK
Item # 58989
$12.99 PK
Dare 2334-25 W T-Post Insulator For 1-1/2 in. Poly Tape
image T-Post Insulator For Poly Tape
Item # 30223
$12.99 PK
Wood Post Pin Lock Insulators Black 25/Bag PM 51027
image Wood Post Pin Lock Insulators Black 25/Bag PM 51027
Item # 83043
$23.99 BG
10-Pack Dare Fence Insulator 1362-10
image Fence Insulator
Item # 29536
The average rating for this product is 5 out of 5 stars
$17.99 PK
WOODEX® Wood Post Insulator, 5 In. Extender
image WOODEX® Wood Post Insulator, 5 In. Extender
Item # 100935
$12.99 PK
Ring Insulator Power Driver Use Or V
image Dare Ring Insulator Power Driver
Item # 68129
$14.99 EA
In stores only
4 Tube Insulator For Wood Posts (50 Per Pack)
image 4" Tube Insulator For Wood Posts (50 Per Pack)
Item # 57313
$13.99 PK
Dare 2799 Large Screw In Insulator with Lag Bolt
image Screw-In Insulator Large
Item # 33858
$4.49 EA
Corner Post Bracket Kit (10 Per Pack)
image Corner Post Bracket Kit (10 Per Pack)
Item # 11319
$36.99 PK
Dare Electric Fence Tape 1312 x 1/2"
image Electric Fence Tape 1312' x 1/2"
Item # 45326
The average rating for this product is 4 out of 5 stars
$70.99 RL
Porcelain Small Corner Insulator, Pack of 10
image Dare Heavy Duty Porcelain Small Corner Insulator, Pack of 10
Item # 11363
$11.99 PK
Studded T-Post Fencing Clip, 25 Pcs.
image Studded T-Post Fencing Clip, 25 Pcs.
Item # 11325
$1.99 PK
Safety Top Electric Fence Insulator Bg
image Dare Safety Top Electric Fence Insulator, 10 Per Bag
Item # 11353
$12.99 PK
Pinlock Wire Offset W/insulator
image Speedrite® Pinlock Wire Offset with Insulator
Item # 123458
$4.49 EA
Electric Fence Beeper
image Dare Electric Fence Beeper
Item # 123746
$18.99 EA
Dare 3999 HD Drivable Heavy Duty Lag Bolt Insulator
image Dare® Drivable Heavy Duty Hex Head Lag Bolt Insulator
Item # 124872
$4.49 EA
Dare 2336-25 W Round Post Insulator For Poly Tape
image INSULATOR FOR POLY TAPE
Item # 30224
$15.99 PK
Insulator Tubing Black Polyethylene (50 Feet Coil)
image Insulator Tubing Black Polyethylene (50 Feet Coil)
Item # 11356
$21.99 RL
Snug® Insulators For U Post and Chain Link Fence (25 Per Bag)
image Snug® Insulators For U Post and Chain Link Fence (25 Per Bag)
Item # 28874
$13.99 PK
Corner Knob Insulator For Electric Fence Wire (10 Per Bag)
image Corner Knob Insulator For Electric Fence Wire (10 Per Bag)
Item # 28119
$6.99 PK
Wrap Around Insulators
image Dare Tubular Corner & End 20" Wrap-Around Post Insulator
Item # 11354
$19.99 PK
End Strain Insulator Black 25 Per Bag Speedriteâ„¢ Number S1031D
image End Strain Insulator Black 25 Per Bag Speedriteâ„¢ Number S1031D
Item # 38526
$32.99 BG
Corner Post Insulator Black 10 Per Bag
image Corner Post Insulator Black 10 Per Bag
Item # 11346
$9.99 PK
Pasture Management PM226 Pin Lock Insulator For Wood Post
image Pin Lock Insulator For Wood Post
Item # 33413
$11.99 BG
T-Post Insulators, Tape or Rope, 25 Pack
image T-Post Insulators, Tape or Rope, 25 Pack
Item # 44815
$13.99 PK
In stores only
Polywire 6 Stainless Steel Conductors 660 Ft. Roll PM 525-16
image Polywire 6 Stainless Steel Conductors 660 Ft. Roll PM 525-16
Item # 38542
$19.99 EA
White Super End Strain Insulator Bag
image WHITE END STRAINER INSULATOR 25/BAG
Item # 38527
$39.99 BG
T Post Insulator Bg
image T- Post Insulator
Item # 36590
$14.99 PK
3/8 clip for fiber glass post
image Clips for 3/8 inch Fiberglass Fence Posts Bag of 25
Item # 133540
$10.99 EA
Polytape White Width Length
image Polytape White 1/2" Width 656' Length
Item # 36853
$52.99 RL
In stores only
4 Fin Tube Insulator For Hi-Tensile Wire 175 Per Box PM 239-SHD
image 4" Fin Tube Insulator For Hi-Tensile Wire 175 Per Box PM 239-SHD
Item # 84095
$19.99 EA
Wire To Insulator Fastening Clips (100 Per Pack)
image Wire To Insulator Fastening Clips (100 Per Pack)
Item # 11337
$13.99 PK
Woodpost Insulator For Poly Tape
image Insulator For Poly Tape
Item # 30225
$16.99 PK
Hd Insulated Tubing
image Heavy-Duty 100' Insulated Tubing
Item # 62383
$23.99 RL
Polytape 6 Stainless Steel Conductors 660 Ft. Roll PM 526-16
image Polytape 1/2" Width 6 Stainless Steel Conductors 660 Ft. Roll
Item # 30222
$22.99 RL
In stores only
Corner Insulator White For Electric Fence (10 Per Bag)
image Corner Insulator White For Electric Fence (10 Per Bag)
Item # 11348
$5.49 PK
Large T-post Pinlock Insulator 25 pack
image Large T-Post Pinlock Insulator 25 Pack
Item # 116278
$10.99 PK
Polybraid Wire 1320 9-strand
image Polybraid Wire 1320 ft. 9-Strand, PM659MV+B
Item # 116279
$67.99 RL
Snug T-Post Insulator
image Snug T-Post Insulator
Item # 100985
$11.99 PK
Porcelain Insulators (25/pk)
image Dare® Porcelain Insulators 25 Pack
Item # 109342
$3.99 PK
Ring Insulators (25/pk)f/wood
image Dare Products 2671-25 Post Ring Insulator (For Wood)
Item # 108637
$22.99 PK
Hd Outrigger With Pinlock Insulator
image OUTRIGGER
Item # 38065
The average rating for this product is 5 out of 5 stars
$2.66 EA
Wood Post Outrigger Insulator PM 272-17
image Wood Post Outrigger Insulator PM 272-17
Item # 38531
$4.49 EA
In stores only
Polytape Strand
image 165' Polytape
Item # 38539
$16.99 EA
Ring Insulator Extenter Wood Posts
image RING INSULATOR 6" EXTENTER F/WOOD POSTS,
Item # 68131
$21.99 PK
Loading more products…
More products loading…

Fence insulators from Agri Supply will fit any kind of post or stake you might want to build your fence out of and you can even attach it to barns or garage walls. Electric fence insulators snap on, clip on, screw on and nail in. In addition to T post insulators and knob insulators, we have farm fencing supplies such as insulated tubing, fence lights and outriggers. We have fence materials to keep your livestock securely fenced in or your garden protected from grazing animals.

Fence insulators are sold in affordable bags of 10 or more. Pick the electric fence insulators for the kind of fence you are running and the posts you are using.

Fence insulators from Agri Supply allow you to attach electric fence lines to posts, stakes and other fences. We have electric fence insulators in dozens of styles so you can get the farm fencing supplies you need for the kind of fence you are running. We have screw-tight T post insulators, as well as T post insulators that snap on and around T posts. Our corner knob insulators come 10 to a bag in different styles.

We have fence insulators that will screw into wood posts and clip onto chain link fences as well as wrap around insulators. Replace electric fence insulators to keep your fence working or upgrade to better insulators for attaching to posts or stakes. Our T post insulators range from snug insulators that fit right against the post to 5-inch extension T post insulators. Fence materials are part of our effort to bring more than 26,000 items to you for your farm, shop, home or garden.