Electric Fence Wood Post Insulators
A Ceramic or Plastic Electric Fence Wood Post Insulator is used with either wooden or metal posts. The insulator allows electric fence wire to be connected to a post without a loss of energy and helps prevent a fence from "shorting out".
To build an electric fence you will need a charger along with posts, insulators, fence wire or poly fencing and a grounding system. For basic information on electric fences see our Electric Fence Knowledge Base. You may also want to include a gate handle, lightning protection and a cutout switch. We carry all these items except posts, see our Electric Fence page and Electric Fence Supplies pages for our current product line.
Zareba HT4FTI25-500-540T Fin Tube Insulator
Extra thick walls prevent voltage loss
$3.99
ID#: C8214421
Zareba ICDY-Z-DC10 Donut Corner Insulator
Built-in wire channel keeps wire centered
$9.49
ID#: C0268730
Zareba ICY-Z Corner Post Insulator
Withstands the strain of wire at corner of electrified fence
$3.99
ID#: C0172965
Zareba IW5XNY-Z Nail-On Extender Insulator
Extends the wire 5” from the wooden post
$15.99
ID#: C6841233
Zareba IWCXB-Z Corner Extension Insulator
The Zareba black wood post corner insulator is formed of thick, tough plastic that can withstand the strain of wire on your electrified fences
$22.99
ID#: C6840946
Zareba IWKNY-Z Wood Post Knob Insulator
Economical insulator with double headed nail
$7.99
ID#: C6841175
Zareba IWSD-Z Self-Drilling Insulator
Self-drilling, screw-in electric fence insulator that can be used with any type of wire, including high tensile
$3.99
ID#: C6841266
Zareba PAWPC-Z Wood Post Insulator
Our Zareba wood post polytape corner insulator is molded of heavy-duty white polyethylene with UV inhibitors
$5.99
ID#: C0971192
Zareba WP1929 Large Lag Screw Insulator
Our Zareba large ceramic lag screw insulators are used to attach electrified wire to wood posts without losing energy through the post
$3.49
ID#: C6596191
Zareba WP36-05820-96 Large Corner Insulator with Washer
Can be used with all fence wire
$11.49
ID#: C8173577
Zareba WP-5E-07089-96 Electric Fence Insulator
Dependable, strong, made from white vitreous porcelain
$13.49
ID#: C8173569
