The Miller 079975 O-Ring is a critical replacement component designed to maintain the performance and reliability of specific Miller MIG welding guns. Sold in a convenient package of five, these O-rings are essential for welders who rely on the M-40 air-cooled gun and the MIGmatic M-25 series semi-automatic guns. Over time, rubber seals within welding equipment can dry out, crack, or degrade due to heat and exposure to the welding environment. Replacing these O-rings is a standard maintenance procedure that helps ensure your equipment continues to operate at peak efficiency.
Each O-ring in this pack features precise dimensions of 0.187 inches for the inner diameter (ID) and a cross-section (CS) of 0.103 inches. These specific measurements are engineered to fit perfectly within the designated grooves of the compatible Miller guns, creating a secure seal that prevents gas leakage. A proper seal is vital in MIG welding to maintain the integrity of the shielding gas coverage, which protects the molten weld pool from atmospheric contamination. Using non-OEM or incorrectly sized O-rings can lead to poor weld quality, porosity, and increased gas consumption.
Constructed from high-quality rubber, these O-rings offer the resilience needed to withstand the rigors of industrial use. Whether you are performing routine maintenance or troubleshooting a gas flow issue, having a pack of Miller 079975 O-rings on hand ensures minimal downtime. This product is a genuine Miller Electric part, guaranteeing compatibility and performance standards that match your original equipment. By keeping your MIG gun properly sealed, you extend the life of the torch and improve the consistency of your welding output.
At Josef Gas, we understand the importance of having the right small parts to keep your operations running smoothly. This 5-pack offers excellent value and convenience, ensuring you are prepared for multiple service intervals. Verify your MIG gun model matches the M-40 or M-25 series before purchase to ensure correct fitment.
| Additional Information |
|---|
| Packaging Description:5 PER EA |
| Material:Rubber |
| Inner Diameter:0.187" |
| Cross Section:0.103" |
| Compatible Models:Miller M-40, Miller MIGmatic M-25 |
| Product Type:Replacement O-Ring |
| ----- new values below ---- |
| Material:Rubber |
| Inner Diameter:0.187" |
| Cross Section:0.103" |
| Compatible Models:Miller M-40, Miller MIGmatic M-25 |
| Product Type:Replacement O-Ring |
| Brand:Miller |
| Packaging Description:5 PER EA |
