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P Spring

Product Details

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★ ★ ★ ★ ★ (50) Read reviews »

Used to maintain desired tension on electrified low-tension conductors. For best results, install a P Spring every 1320 ft.

Use with the following conductors:

  • MaxiShock™ Wire
  • IntelliRope® PE 6.0
  • IntelliRope® PE 4.5
  • EnduraSoft® 6.0
  • IntelliBraid® 6.0
  • IntelliBraid® Twine PE 3.0

  • P Spring

    Item #255010 | Weight 0.30 lbs
    In Stock
    $3.50
Videos & Data
Accessories
Reviews (50)
How To Install a P Spring Play
How To Install a P Spring

Common Uses

Use to keep rope fences pulled tight.


Specs

  • 1" wide
  • 8.5" long without tension
  • Stretches to 35 lb (half compressed)
  • Stainless steel—so it won't rust


How to Use

  1. Attach one end of spring to a terminal insulator. (The P Spring will simply hook over some insulators; for others, you will need to tie the spring to insulators with rope or wire.)
  2. Attach conductor to other end of spring by taking the loose end of conductor and putting it through open end of spring.
  3. Pull conductor until spring is 1/3 to 1/2 compressed.
  4. Run conductor through the loop one more time and tie off.
  5. Whenever conductor becomes loose, repeat above steps.


Tips

When using electrified rope (any of it), use P Springs and RopeLinks. The goal is to have the P Springs half compressed when everything is all put together.

However, if you don't have a helper to hold the tension on the rope, you may lose too much tension in the process of getting the RopeLink wrapped around the rope.

Solution: Attach the P Spring to the terminal insulator and loop the rope through it twice. Then pull the rope tight so the P Spring is FULLY compressed. When you get the RopeLink attached, you may have lost some of the tension on the rope, but the P Spring is half compressed just like it should be.

Listed below are recommended optional components or related items. Your particular situation may require alternative recommendations. Please call and talk to our consultants if there are any questions at 800-282-6631.

  • PI 21 Terminal Insulator, each
    Insulators

    PI 21 Terminal Insulator, each

    Item #369100 - In Stock

    Reliable electric fence insulator for wood/steel posts and trees at the ends, corners or curves of semi-permanent and temporary fences.

    $0.75
  • Combo Rope Tensioner + Insulator, each
    Fence Connectors and Accessories

    Combo Rope Tensioner + Insulator, each

    Item #255021 - In Stock

    Combination fence strainer and insulator. Adjusts easily with a 1/2" ratchet. For electric polyropes, braids, twines and low-tension MaxiShock™ wire.

    $2.00
  • RopeLink 2.6 (for 6mm rope)
    Fence Connectors and Accessories

    RopeLink 2.6 (for 6mm rope)

    Item #256210 - In Stock

    For splicing or terminating 4.5mm and 6.0mm fence conductors. A fast, yet secure connection.

    $0.85
  • EnduraSoft® 6.0, 660 ft roll
    Conductors - Rope-Twine-Wire-Tape

    EnduraSoft® 6.0, 660 ft roll

    Item #256500 - In Stock

    Highly visible polyester electric fence conductor with excellent conductivity over long distances. 6mm (1/4") diameter. 25 years probable life.

    $98.00
  • IntelliBraid® Twine PE 3.0, 660 ft roll
    Conductors - Rope-Twine-Wire-Tape

    IntelliBraid® Twine PE 3.0, 660 ft roll

    Item #253530 - In Stock

    Lightweight 3mm braided polywire for portable livestock fences. Slightly thicker than standard twine so it’s more visible to animals and humans.

    $28.00
  • IntelliBraid®, 660 ft. roll
    Conductors - Rope-Twine-Wire-Tape

    IntelliBraid®, 660 ft. roll

    Item #256710 - In Stock

    6mm (1/4") dia. braided rope conductor for electric fences. Black/white color is easy for humans and livestock to see. Polyester for high UV-resistance.

    $113.00
  • IntelliRope® PE 4.5, 660 ft roll
    Conductors - Rope-Twine-Wire-Tape

    IntelliRope® PE 4.5, 660 ft roll

    Item #245100 - In Stock

    4.5mm (3/16") electrifiable rope for permanent or rotational grazing fences. Tinned copper filaments for high conductivity (50 Ω per 1000 ft).

    $40.00
  • IntelliTwine™ 2.25, 660 ft. roll
    Conductors - Rope-Twine-Wire-Tape

    IntelliTwine™ 2.25, 660 ft. roll

    Item #253500 - Back-ordered: Expected on 05/23/2025
    Notification request sent

    2.25mm (12 gauge/.09" dia.) electric fence conductor for temporary livestock and garden fences. Lightweight and easy to move.

    $23.00
  • MaxiShock™ Wire, 1320 ft. roll
    Conductors - Rope-Twine-Wire-Tape

    MaxiShock™ Wire, 1320 ft. roll

    Item #251000 - In Stock

    Twisted cable conductor for electric fences. Thick layer of galvanized coating for years of outdoor use.

    $129.00
  • Rope Connector 1.0
    Fence Connectors and Accessories

    Rope Connector 1.0

    Item #256200 - In Stock

    An effective electrical connection for 6mm (1/4") electric fence rope conductors.

    $2.75
  • Conductor Hook
    Fence Connectors and Accessories

    Conductor Hook

    Item #237400 - In Stock

    A quick, easy way to terminate a fence. Secures and insulates the leading end of twine, rope or tape to an existing fence.

    $1.25
  • Fence & Battery Digital Tester
    Fence Connectors and Accessories

    Fence & Battery Digital Tester

    Item #200010 - In Stock

    All-in-one fence tester checks the voltage of energizers, fences and 12V batteries. Simplify electric fence troubleshooting with one device!

    $38.00
  • Warning Sign
    Fencing

    Warning Sign

    Item #346000 - In Stock

    Let passersby know that your fences are electrified with this easy-to-read electric fence warning sign.

    $2.50
Average Rating: ★ ★ ★ ★ ★ 4.8 out of 5
Number of reviews: 50 customers reviewed this product.
Recommended: 49 out of 50 said they would recommend this product to a friend.

Write a Review

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P Spring
★ ★ ★ ★ ★
April 13, 2025

Joel S from North Carolina

These work well and keep tension on the fence.

P Spring
★ ★ ★ ★ ★
December 19, 2024

William S from Washington

P Spring really helps fencing “give” some, if needed. Tree limbs, etc. just force the rope down, but posts stay rigid and not bent. Helps fencing to always look good.

P Spring
★ ★ ★ ★ ★
November 20, 2024

Annette B from Wisconsin

I love these spring tensioners! They are great for keeping my fence tight, but has a little give if the horses bump the wire. They also help with the wind.

P Spring
★ ★ ★ ★ ★
August 6, 2023

Mamdouh Z from Florida

Pleased with all products and prompt shipping. Thank you!

P Spring
★ ★ ★ ★ ★
June 29, 2023

Robert S from Tennessee

They are great and work like they should.

1 2 3 4 … 10 Next »

About Conductivity

Conductivity measures the amount of electrical current a material can carry. The opposite measure is known as resistance.

Tinned Copper Superconductor

Many of Premier’s electric net fences feature a green and white superconductor that has both stainless steel and tinned copper filaments for optimal conductivity.

These “premium” nets are 10 times more conductive (38 ohms per 1000') than “basic” nets offered by our competitors. This enables the electric pulse to travel much farther and be less affected by weed contact.

Customers who are unhappy with netting are often those who’ve chosen nets from China or their farmstore equivalents.

Types of Line Posts

Line posts are built into the net. Three options are available.*

Line Posts Compared
  1. Single Spike (SS)
    The best choice, unless your soils are always soft or very hard.
  2. Double Spike (DS)
    Posts allow you to push in the spikes with your foot. When soil is hard or rocky, double spikes are more difficult to install and remove.
  3. Drivable Posts (DP)
    Allows use of a mallet or dead blow hammer for installing posts in dry, hard or rocky soil. Features a “spike stop” for extra support and internal fiberglass ribs for added strength.

Tip: To insert a line post into frozen or hard soil, use a power tool to drill pilot holes.

* Not all fences have all line post options.

About Positive/Negative (Pos/Neg) Nets

Is your area dry?

Conventional electrified fence systems rely on soil moisture to be effective. However, not all areas have the required moisture.

Dry soil increases resistance—a weaker, less effective pulse occurs that does not deter animals.

To overcome this, Pos/Neg nets* are wired to allow the use of every other horizontal strand as an extension of the ground terminal. Because half the strands are connected to the ground terminal or ground rod, reliance on soil moisture is reduced. A PowerLink must be purchased separately to make the secondary ground connection.

How it works…

In order to receive a shock, the animal must touch both a positive (hot) and negative (grounded) strand at the same time. This will deliver more pain to the animal than an all hot net (Pos/Pos) because moisture in the soil is not required to complete the circuit.

Pos/Neg fences can be converted to Pos/Pos in moist conditions. Remember, all fences must be kept free of vegetation.

* Not all fences have Pos/Neg options.

Line Post Spacing

“Plus” nets—6'8" spacings between built-in line posts*

Line Post Spacing

Standard nets—10' or 12' spacings between built-in line posts*

* Spacings are approximate.
Distance between built-in line posts may vary by product.

Essential Energizer Advice

  • Buy a larger energizer than necessary. When the fence pleases, most folks will buy more fence—and need additional output.
  • Use a low-impedance intermittent pulse energizer.
  • Use a fence tester to check the voltage often.
  • Use enough ground rod(s)—included with our energizer kits.
  • Don’t allow your lead acid battery to discharge below 40%.
  • Use insulated wire that is designed for electric fences.
  • Always connect the fence to an energizer, not an outlet.
  • Visit this link for answers to other common energizer questions.

Two Basic Types

  1. All-in-one Solar
    • Solar units are very portable.
    • Because they need a battery, these units are more costly to purchase and operate than plug-in units.
    • Batteries are less effective in cold temperatures (deplete faster).
    • Most farmstore solar units are too weak, in joules of output, to properly energize netting. That’s why we designed our own.
  2. Plug-in & Battery
    • Least cost to purchase and operate per joule of output.
    • Best for fences exposed to heavy vegetation.
    • Cold temperatures do not affect performance.
    • Recommended for whole-farm systems, but can be complex to install. Higher output requires more ground rods, underground cables, multiple output terminals, etc.

Shipping Zones

Map of Shipping Zones
Dan Morrical

Dr. Dan Morrical, Ph.D.
Premier 1 Supplies

Dan Morrical joined the Iowa State University staff in 1984 as Extension Sheep Specialist after completing his doctorate degree at New Mexico State University. He held the rank of Full Professor as of July 1, 1995 and retired from full-time teaching in 2017.

While at Iowa State University, Dr. Dan Morrical was responsible for educational programs in all areas of sheep production, ranging from nutrition, genetics, marketing and management. Research areas focused on applied projects in the areas of nutrition, forage utilization, genetics, out-of-season breeding and lamb survival.

Dr. Morrical has been heavily involved in providing educational resources to the sheep industry. He has authored over 30 extension fact sheets, ration balancing software programs, grazing videos and co-authored the nutrition chapter of the SID Handbook with Dr. Margaret Benson from Washington State University.

Dr. Morrical now serves as Premier’s on-staff small ruminant nutritionist and sheep production advisor. Most recently, he’s introduced a line of “GOLD FORMULA” mineral premixes under The Shepherd’s Choice® brand, aimed to maximize hoof health and immunity.

Braided vs. Twisted

Braiding instead of twisting the horizontals increases the frequency of metal filaments on the outside of the strand.

Braided vs. Twisted Electric Net Fences

What’s the benefit?

  1. More metal is exposed on the outside of the strand. This enables improved animal to conductor contact. The electric pulse is better able to travel from the fence and into the animal, resulting in a memorable shock.
  2. A tighter, braided weave results in fewer snags when carried or pulled through pastures, reducing frustration.

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