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771004 - Miller HR-100 MIG Gun Handle Replacement Kit

Packaging: 1 per ea
$47.62/ea

Usually ships within 3-5 business days

SKU: MIL771004 Categories: ,

OVERVIEW

Restore Your Equipment with the Miller 771004 Handle Assembly

At Josef Gas, we understand that reliable equipment is the backbone of any successful fabrication shop or industrial operation. The Miller 771004 Kit, Handle Assembly HR100 is a critical replacement part designed to extend the service life of your welding apparatus. This kit is specifically engineered for the HR-100 series MIG guns, a common workhorse in many welding environments. When the handle of your MIG gun becomes cracked, worn, or damaged due to the rigors of daily use, it compromises not only the welder's comfort but also the safety of the operation by potentially exposing internal wiring and trigger mechanisms.

This genuine Miller Electric part ensures that you are getting the exact fit and durability standards set by the original manufacturer. Unlike generic aftermarket parts that may require modification or suffer from poor molding, the Miller 771004 installs seamlessly, aligning perfectly with the gun tube and cable assembly. The kit includes the durable plastic handle shells (left and right halves) along with the necessary mounting screws, allowing your maintenance team to perform a quick and effective repair right on the shop floor.

Investing in OEM replacement parts like this handle assembly helps maintain the resale value of your equipment and ensures compliance with safety standards. The high-impact plastic construction is resistant to the heat, spatter, and mechanical impact typical of industrial welding sites. Whether you are repairing a single unit or stocking up on critical spares for your fleet of welders, Josef Gas provides the authentic Miller components you need to keep downtime to a minimum.

Key Benefits for Industrial Users

  • Safety Compliance: Replaces broken handles to fully enclose electrical connections.
  • OEM Quality: Guarantees compatibility with HR-100 internal components.
  • Cost-Effective Repair: Extends the life of the entire MIG gun assembly without the need for total replacement.
Additional Information
Packaging Description:1 Per Ea, 1 per each
Brand:Miller
Item:Handle
Fits Which Model:HR-100 MIG Gun
Material:High-Impact Plastic
Gun Compatibility:HR-100 Series
Part Type:Handle Assembly Kit

INCLUDED

  • 1 x Left Handle Shell
  • 1 x Right Handle Shell
  • 1 x Assembly Screw/Fastener Kit
  • 1 x Installation Diagram (if applicable)

APPLICATIONS

  • Repairing damaged HR-100 MIG gun handles
  • Refurbishing older Hobart or Miller welding packages
  • Routine maintenance of welding torch assemblies
  • Safety upgrades for cracked or exposed gun housings

FAQ

This handle assembly kit is designed specifically for the HR-100 series MIG guns, which are commonly found on older Hobart and Miller welding machines.

No, the kit typically includes the plastic handle shells (left and right) and the mounting screws. You will usually transfer your existing trigger switch and internal components to the new handle.

Yes, the Miller 771004 is a genuine OEM replacement part manufactured by Miller Electric, ensuring high quality and perfect fitment.

A cracked handle can expose live electrical connections, posing a shock hazard. It also compromises the structural integrity of the gun, making it difficult to hold and control accurately.

Installation generally requires standard screwdrivers (Phillips or flathead, depending on the screws) to remove the old handle and secure the new one.

No, this handle is molded specifically for the internal components of the HR-100 gun. It is not a universal fit for other Miller or Hobart guns.

OEM parts often come with a diagram, but the process is intuitive: open the old handle, note the placement of the trigger and cable, and reassemble in the new shell.

Yes, the handle is made from high-impact, heat-resistant plastic designed to withstand the typical thermal environment of manual welding.

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