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What you need to consider

Depending on the animals you are wanting to control there are a few things to think of, such as how many wires does your fence need to have? How far apart do your posts need to be? Gallagher offers a range of animal specific fencing products to suit your needs. Use our Fence Selector to build the fence you require
A Retrofit/offset electric fencing is an economical and easy to install option if you have an existing or new non-electric fence that you want to protect.
While the heart of your electric fence is your energizer, fence posts are the backbone of your fence system. A permanent fence post needs to stand straight and solid for many years. Permanent fence line posts typically have about one third of their length underground, so add half as much again to the height of your fence to determine the post length. There are four types of permanent fence posts: wood, steel, fibreglass, and Gallagher Insulated Line Posts.
Need some help figuring out the right fencing products for you?
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28 Product(s) Found
28 Product(s) Found
  • Wood Post Wide Jaw Claw Insulator 25pk
    Wood Post Wide Jaw Claw Insulator 25pk
    Variants available
    • Superior insulation
    • Easy installation
  • Wood Post Claw Insulator
    Wood Post Claw Insulator
    Variants available
    • Easy installation
    • Superior insulation
  • Wood Post Pinlock Insulator
    Wood Post Pinlock Insulator
    Variants available
    • Heavy duty jaw design
    • High quality and easy to install
  • Standard Rod Post Screw-On Insulator
    Standard Rod Post Screw-On Insulator
    G73404
    • High quality
    • Designed for round rod posts
  • Standard T-Post Claw Insulator
    Standard T-Post Claw Insulator
    G73104
    • High quality
    • Suitable for all weathers
  • Standard Stain Insulator
    Standard Stain Insulator
    G73303
    • High quality
    • Suitable for all weathers
  • Standard Donut Insulator
    Standard Donut Insulator
    G73503
    • High quality
    • Used at corners, dips and rises
  • Wood Post Screw-in Ring Insulator 25pk
    Wood Post Screw-in Ring Insulator 25pk
    Variants available
    • High quality
    • Easy to install
  • Wood and T Post Pinlock Insulator
    Wood and T Post Pinlock Insulator
    Variants available
    • Heavy duty
    • Designed for T-Posts and Wood Posts
  • HD T-Post Wide Jaw Pinlock Insulator
    HD T-Post Wide Jaw Pinlock Insulator
    Variants available
    • Heavy duty insulator
    • Clips on to any size steel post
  • HD Wood Post Tape Insulator
    HD Wood Post Tape Insulator
    Variants available
    • Heavy Duty
    • Designed Specifically for Poly Tape up to 1 1/2" wide
  • HD T-Post 1 1/2" Tape Insulator
    HD T-Post 1 1/2" Tape Insulator
    Variants available
    • High quality
    • Secure tape fiitings
  • Standard Wood Post Screw-in Ring Insulator
    Standard Wood Post Screw-in Ring Insulator
    G66704
    • Superior strength
    • Designed for use with wood posts
  • Steel Post Topper Insulator 10pk
    Steel Post Topper Insulator 10pk
    Variants available
    • High quality
    • Safe and flexible
  • Corner Lag Insulator
    Corner Lag Insulator
    Variants available
    • High quality
    • Easy to install
  • Porcelain Lag Insulator - Standard
    Porcelain Lag Insulator - Standard
    G671
    • Superior strength 
    • Long life durability
  • Porcelain Reel Insulator
    Porcelain Reel Insulator
    G674034
    • High quality
    • Suitable for all weathers
  • Porcelain High Strain Insulator
    Porcelain High Strain Insulator
    G692034
    • High quality
    • Long-life, fire-resistant insulator
  • Insul-Tube - 100ft
    Insul-Tube - 100ft
    A213
    • High Strength
    • Superior Insulation
  • Insulated Tube
    Insulated Tube
    G61410
    • Protect wire and prevent wear
    • Quick and easy installation