Skip to Main Content
Canadian
Canadian owned and operated

0558004079 - ESAB 1.5-Inch Zinc Cable Strain Relief Connector

Packaging: pack of 1
$38.63/EA $23.14/pack of 1 only $23.14/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Protect Your Welder's Power Connection

Keep your welding or cutting equipment running safely with the ESAB Strain Relief 1.5 Zinc (0558004079). We all know that shop equipment takes a beating. Power cords get yanked, dragged, and twisted as you move your machine around the workshop. The strain relief connector is the unsung hero that stops that abuse from ripping the wires right out of your machine's internal breaker or terminal block. If your current cord grip is cracked, stripped, or missing, you are risking a serious electrical failure that could put your machine out of commission or create a shock hazard.

This replacement part is built tough. Made from durable zinc, it is far stronger than cheap plastic alternatives that can become brittle and crack over time. It is designed to fit the 1.5-inch knockout on your ESAB machine, providing a rock-solid anchor for your primary power cable. Installing this part is a straightforward repair that can save you from much more expensive electrical repairs down the road. It clamps down tight on the cable jacket, absorbing all the tugging and pulling so your internal wiring stays safe and secure.

Don't let a loose cable compromise your work or your safety. This genuine ESAB part ensures you get the right fit and the right holding power for your specific equipment. It also helps keep the inside of your machine clean by sealing the hole where the cable enters, blocking out grinding dust and shop dirt. Whether you are replacing a damaged cord or fixing a broken connector, this zinc strain relief is the professional choice for getting your gear back in top shape.

Key Benefits for Welders:

  • Prevents Downtime: Stops loose connections before they cause machine failure.
  • Durable Build: Zinc construction handles the knocks and bumps of shop life.
  • Safety First: Secures high-voltage cables to prevent exposure and shorts.
  • Perfect Fit: Genuine OEM part means no guessing on sizing or thread pitch.
Additional Information
Brand:ESAB
Packaging Description:1 Per Ea
Material:Zinc
Size:1.5"
Product Type:Strain Relief
Application:Cable Management, Machine Repair

INCLUDED

  • 1x Zinc Strain Relief Assembly (1.5 inch)
  • Locknut (if applicable to assembly)
  • Internal compression bushing

APPLICATIONS

  • Securing primary power cables to welding machine chassis.
  • Replacement of damaged or broken cord grips on ESAB equipment.
  • Strain relief for heavy-gauge industrial electrical cables.
  • Sealing cable entries against dust and moisture intrusion.
  • General industrial machinery cable management requiring 1.5-inch fittings.

FAQ

This strain relief is made of Zinc, providing high durability and corrosion resistance compared to plastic alternatives.

It is designed for a 1.5-inch entry. Please verify your machine's knockout size or the diameter of the existing fitting before ordering.

Yes, this is a genuine ESAB OEM replacement part, SKU 0558004079.

A strain relief secures the cable to the equipment housing, preventing stress (pulling, twisting) from being transmitted to the internal electrical connections.

While it is an ESAB part, it may fit other equipment requiring a 1.5-inch zinc strain relief, but compatibility is only guaranteed for the intended ESAB models.

Installation typically involves passing the cable through the fitting, inserting the fitting into the machine chassis, tightening the locknut inside, and then tightening the compression nut to grip the cable.

Typically, these assemblies include the necessary body, bushing, and locking nut required for installation, but check the specific package contents upon arrival.

A broken strain relief allows the power cord to move freely, which can pull wires loose inside the machine, causing short circuits, arcing, or total power failure.