169233 - Miller 169233 Replacement O-Ring Kit for 70A & 100A Plasma Torches (3-Pack)

Genuine Miller Replacement O-Rings for Plasma Systems

Maintain the integrity and performance of your high-output plasma cutting equipment with the Miller 169233 O-Ring Kit. Designed specifically for Miller 70 Amp and 100 Amp torch systems, these O-rings are critical components for ensuring a proper seal within the torch head. In plasma cutting, the containment and precise direction of gas flow are essential for achieving clean cuts and maintaining arc stability. A compromised O-ring can lead to gas leaks, pressure drops, and ultimately, poor cutting performance or damage to the torch assembly.

This package contains three (3) genuine Miller O-rings, providing maintenance professionals and fabricators with the necessary spares to keep their equipment running smoothly. Regular inspection and replacement of O-rings are recommended as part of a preventative maintenance schedule, especially in high-duty cycle environments where heat and wear can degrade rubber components over time. Using genuine OEM parts like the 169233 ensures that the material composition and dimensional tolerances match the original specifications of your machine.

Whether you are operating a busy fabrication shop or managing industrial repairs, having the correct consumables on hand minimizes downtime. These O-rings are engineered to withstand the thermal stresses associated with 70A and 100A plasma cutting operations, offering durability and reliability you can trust from the Miller brand.

Key Benefits

• OEM Quality: Guaranteed fit for Miller 70/100 Amp torches.


• Leak Prevention: Restores airtight seals to prevent gas wastage and performance issues.


• Convenient Pack: Includes three O-rings, perfect for immediate use and stocking spares.