Skip to main content
PetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
5.0
(1)
5.0 out of 5 stars. 1 review
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Fencing & Gates
  4. /
  5. Electric Fencing
  6. /
  7. Electric Fence Insulators
  8. /

  9. Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

  1. Home
  2. /
  4. /
  5. Electric Fence Insulators

Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

Shop all Field Guardian
Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

Item # 171568099

Field Guardian Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack
Field Guardian Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack
$14.99

Get everything you need
Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack
5.0(1)

Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

$14

.99

Field Guardian Medium-Duty Gate Handle with 2 in. Tape End Buckle, Black, Plated
5.0(2)

Field Guardian Medium-Duty Gate Handle with 2 in. Tape End Buckle, Black, Plated

$11

.99

Field Guardian 656 ft. x 575 lb. Polytape Electric Fencing, Brown
0.0(0)

Field Guardian 656 ft. x 575 lb. Polytape Electric Fencing, Brown

$89

.99

Field Guardian Polytape Electric Fencing Installation Kit
0.0(0)

Field Guardian Polytape Electric Fencing Installation Kit

$21

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Field Guardian
Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

Item # 171568099

Field Guardian Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack
Field Guardian Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

$14.99

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Get everything you need
Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack
5.0(1)

Field Guardian 2 in. Round Post Polytape Screw-On Insulators, Black, 25-Pack

$14

.99

Field Guardian Medium-Duty Gate Handle with 2 in. Tape End Buckle, Black, Plated
5.0(2)

Field Guardian Medium-Duty Gate Handle with 2 in. Tape End Buckle, Black, Plated

$11

.99

Field Guardian 656 ft. x 575 lb. Polytape Electric Fencing, Brown
0.0(0)

Field Guardian 656 ft. x 575 lb. Polytape Electric Fencing, Brown

$89

.99

Field Guardian Polytape Electric Fencing Installation Kit
0.0(0)

Field Guardian Polytape Electric Fencing Installation Kit

$21

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Field Guardian 2 in. Round Post Polytape Screw-On Insulators are excellent for protecting your fencing. The screw on design makes it easy to install the fence insulator along any compatible posts. The post insulator fits up to 2 in. polytape and it can be adjusted to your desired tightness to provide more support.

  • Screw on fence insulator for use on all types of small round fence posts up to 5/8 in. diameter
  • Needs to be slid down over the top of the post and cannot be slid on at the point of connection
  • Can be used for up to 2 in. polytape for incredible versatility
  • 25 pack for greater coverage
  • Post insulator can be screwed down to your desired tightness
  • Black color creates a sleek look
BrandField Guardian
Country of OriginImported
Primary ColorBlack
Primary MaterialMetal
Manufacturer Part Number102150
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Top Rated
    Field Guardian 2 in. T-Post Polytape Insulators, Black, 25-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 2 in. T-Post Polytape Insulators, Black, 25-Pack

    $14.99
  2. Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, Black, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, Black, 25-Pack

    $13.99
  3. Top Rated
    Field Guardian 2 in. Wood Post Polytape Nail-On Insulators, Black, 25-Pack
    5.0 out of 5 stars with 3 reviews
    5.0 (3)

    Field Guardian 2 in. Wood Post Polytape Nail-On Insulators, Black, 25-Pack

    $13.99
  4. Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, White, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, White, 25-Pack

    $13.99
  5. Field Guardian 2 in. T-Post Polytape or 3/8 in. Rope Insulators, Black, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 2 in. T-Post Polytape or 3/8 in. Rope Insulators, Black, 25-Pack

    $12.99
  6. Field Guardian 3 in. T-Post Extension Insulators, Black, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 3 in. T-Post Extension Insulators, Black, 25-Pack

    $12.99
  7. Top Rated
    Field Guardian Wood Pinlock Nail-On Insulators, Black, 25-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian Wood Pinlock Nail-On Insulators, Black, 25-Pack

    $10.99
  8. Top Rated
    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, White, 100-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, White, 100-Pack

    $49.99
  9. Top Rated
    Field Guardian 2 in. T-Post Polytape Insulators, White, 2-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 2 in. T-Post Polytape Insulators, White, 2-Pack

    $14.99
  10. Top Rated
    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, Black, 100-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 3-in-1 Multi-Purpose Electric Fence Insulators, Black, 100-Pack

    $49.99
  11. Field Guardian T-Post Wood Pinlock Insulators, Black, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian T-Post Wood Pinlock Insulators, Black, 25-Pack

    $11.99
  12. Field Guardian 2 in. Wood Post Polytape Corner/End Insulator, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 2 in. Wood Post Polytape Corner/End Insulator, Black

    $8.99

Items You May Like

  1. Field Guardian Polytape Electric Fencing Installation Kit
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian Polytape Electric Fencing Installation Kit

    $21.99
  2. Patriot Rod Post Wide Tape Insulators, White, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Patriot Rod Post Wide Tape Insulators, White, 25-Pack

    $19.99
  3. Top Rated
    Gallagher Geared Large Reel for Poly Wire, Poly Tape, and Turbo Wire
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Gallagher Geared Large Reel for Poly Wire, Poly Tape, and Turbo Wire

    $134.99
  4. American Farm Works Self-Insulated Wire Reel, 1,620 ft. Capacity
    3.7 out of 5 stars with 27 reviews
    3.7 (27)

    American Farm Works Self-Insulated Wire Reel, 1,620 ft. Capacity

    $49.99
  5. Top Rated
    Field Guardian 2 in. Polytape to Energizer Electric Fencing Connector
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 2 in. Polytape to Energizer Electric Fencing Connector

    $8.99
  6. Gallagher Geared Medium Reel, 1/4 mi. Turbo Capacity
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Gallagher Geared Medium Reel, 1/4 mi. Turbo Capacity

    $116.99
  7. American Farm Works 2 in. Polytape Splicers, 3 pk.
    4.6 out of 5 stars with 8 reviews
    4.6 (8)

    American Farm Works 2 in. Polytape Splicers, 3 pk.

    $7.99
  8. AgraTronix Electric Fence Key Ring Beeper
    4.5 out of 5 stars with 102 reviews
    4.5 (102)

    AgraTronix Electric Fence Key Ring Beeper

    $14.99
  9. Field Guardian 2 in. Wood Post Polytape Metal Split Bolt Tensioner, White, 1 pk.
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    Field Guardian 2 in. Wood Post Polytape Metal Split Bolt Tensioner, White, 1 pk.

    $8.99
  10. Field Guardian 2 in. Wood Polytape Plastic Split Bolt Tensioner, White
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 2 in. Wood Polytape Plastic Split Bolt Tensioner, White

    $7.99
  11. Patriot Spring Clip Strainer
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Patriot Spring Clip Strainer

    $7.99
  12. Patriot 1/2 in. Tape Buckles, 3 pk.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Patriot 1/2 in. Tape Buckles, 3 pk.

    $6.49

Customers Also Bought

  1. Top Rated
    Field Guardian 656 ft. x 175 lb. Polytape Electric Fencing, White
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 656 ft. x 175 lb. Polytape Electric Fencing, White

    $43.62
  2. Top Rated
    Field Guardian 656 ft. x 700 lb. Classic Polyrope Electric Fencing, White
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 656 ft. x 700 lb. Classic Polyrope Electric Fencing, White

    $87.99
  3. Top Rated
    Field Guardian 1,312 ft. x 175 lb. Polytape Electric Fencing, White
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 1,312 ft. x 175 lb. Polytape Electric Fencing, White

    $89.99
  4. Top Rated
    Field Guardian 656 ft. x 125 lb. Polyrope Electric Fencing, White
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian 656 ft. x 125 lb. Polyrope Electric Fencing, White

    $29.99
  5. Field Guardian 1,312 ft. x 125 lb. Polywire Electric Fencing, White
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 1,312 ft. x 125 lb. Polywire Electric Fencing, White

    $59.99
  6. Field Guardian 825 ft x 900 lb. Reinforced Polytape Electric Fencing, White
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 825 ft x 900 lb. Reinforced Polytape Electric Fencing, White

    $128.11
  7. Field Guardian 656 ft. x 800 lb. Economy Polyrope Electric Fencing, White
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian 656 ft. x 800 lb. Economy Polyrope Electric Fencing, White

    $89.99
  8. Field Guardian Heavy-Duty Tie-On Corner/End Polyrope Electric Fence Insulators, Black, 10-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian Heavy-Duty Tie-On Corner/End Polyrope Electric Fence Insulators, Black, 10-Pack

    $11.99
  9. Top Rated
    Field Guardian Wood Post Screw-In Ring Electric Fence Insulators for Polyrope, Black, 25-Pack
    4.8 out of 5 stars with 5 reviews
    4.8 (5)

    Field Guardian Wood Post Screw-In Ring Electric Fence Insulators for Polyrope, Black, 25-Pack

    $10.99
  10. Top Rated
    Field Guardian Wood Post Nail-On Electric Fence Insulators for Isoline and Polyrope, Black, 25-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Field Guardian Wood Post Nail-On Electric Fence Insulators for Isoline and Polyrope, Black, 25-Pack

    $12.99
  11. Field Guardian Wood Post Screw-In Ring Electric Fence Insulators for Polyrope, White, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Field Guardian Wood Post Screw-In Ring Electric Fence Insulators for Polyrope, White, 25-Pack

    $11.99
  12. Top Rated
    Field Guardian 2 in. Wood Post Polytape Nail-On Insulators, White, 25-Pack
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    Field Guardian 2 in. Wood Post Polytape Nail-On Insulators, White, 25-Pack

    $13.99

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

1
1 review with 5 stars.

4 starsstars

0
0 reviews with 4 stars.

3 starsstars

0
0 reviews with 3 stars.

2 starsstars

0
0 reviews with 2 stars.

1 starstars

0
0 reviews with 1 star.

Overall Rating

5.0
1 out of 1 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
    1 to 1 of 1 Review .
    1 – 1 of 1 Review
    Sort by
    Most Recent
    Nibley ut
    Reviews 2
    5 out of 5 stars.

    Hot wire

    9 months ago
    Haven’t used it yet. It’ll be spring when I hook it up
    SweepstakesYes

    Yes, I recommend this product.

    Get the top deals, latest trends and more
    Sign up for emails from Tractor Supply today.
    First Name*
    Last Name*
    Email*

    Customer Support

    • Order Status

    • Return Policy

    • Delivery Options

    • Tax Exemptions

    • Frequently Asked Questions

    • Contact Us

    • Recall Notices

    • Call:  

      (877) 718-6750

    • Mon - Sat: 7am - 9pm CT

    • Sun: 8am - 7pm CT

    • Closed Christmas Day

    About Us

    • Who We Are

    • Investor Relations

    • Stewardship

    • Community

    • Military Support

    • Product Catalog

    • Tractor Supply Stores

    • .Pharmacy Verified Website

    Work With Us

    • Careers

    • Sponsorship

    • Affiliate Program

    • Potential Vendor Partners

    • Vendor Information

    • Tractor Supply Media Network

    Neighbor's Club

    • About

    • Rewards

    • Hometown Heroes

    • Frequently Asked Questions

    • Terms & Conditions

    Credit Center

    • TSC Credit Card

    • Klarna

    Stay Connected

    Connect & Share with the Tractor Supply Community.

    Tractor Supply App

    Shop on the go with the Tractor Supply App

    Learn More

    Stay Connected

    Connect & Share with the Tractor Supply Community.

    Tractor Supply App

    Shop on the go with the Tractor Supply App

    Learn More
    • Order Status

    • Return Policy

    • Delivery Options

    • Tax Exemptions

    • Frequently Asked Questions

    • Contact Us

    • Recall Notices

    • Call:  (877) 718-6750

    • Mon - Sat: 7am - 9pm CT

    • Sun: 8am - 7pm CT

    • Closed Christmas Day

    • Who We Are

    • Investor Relations

    • Stewardship

    • Community

    • Military Support

    • Product Catalog

    • Tractor Supply Stores

    • .Pharmacy Verified Website

    • Careers

    • Sponsorship

    • Affiliate Program

    • Potential Vendor Partners

    • Vendor Information

    • Tractor Supply Media Network

    • About

    • Rewards

    • Hometown Heroes

    • Frequently Asked Questions

    • Terms & Conditions

    • TSC Credit Card

    • Klarna

    Connect & Share with the Tractor Supply Community.

    Shop on the go with the Tractor Supply App

    Learn More
    • Privacy policy
    • Your Privacy Choices
    • Terms and Conditions
    • California Transparency Act
    • Legal Notices
    • Accessibility
    • Responsible Disclosure Statement
    • Surprise (Balance) Medical Billing Disclosure
    • Transparency in Coverage
    • Human Rights Policy
    • Vendor Code of Conduct
    • California Notice of Collection
    • Privacy Requests

    © 2026, Tractor Supply Co. All Rights Reserved.