The Miller Style 169728 Contact Tip Adapter is a precision-engineered component designed to restore the functionality and performance of your MIG welding setup. Manufactured to meet or exceed the specifications of the original equipment manufacturer, this adapter serves as a critical interface between the MIG gun neck and the contact tip. It is specifically compatible with the widely used MIGmatic M-25 and M-40 MIG guns, which are standard equipment on a broad range of Millermatic power sources, including the 200, 210, 212, 250, 251, 252, and 300 series.
Constructed from high-grade brass, this adapter ensures superior electrical conductivity and thermal management. In MIG welding, the transfer of current from the gun to the wire is paramount for arc stability; a worn or corroded adapter can lead to voltage drops, erratic arcs, and poor weld quality. This generic replacement part maintains a tight electrical connection, ensuring that the welding current is efficiently transferred to the contact tip and subsequently to the wire electrode. Furthermore, the brass material is resistant to spatter adhesion, making it easier to clean and maintain over the life of the consumable.
In addition to holding the contact tip, this component functions as a gas diffuser in the M-25/M-40 gun assembly. It features gas ports that distribute the shielding gas evenly around the weld pool, protecting it from atmospheric contamination. Proper gas coverage is essential for preventing porosity and ensuring the structural integrity of the weld. By replacing your old, clogged, or damaged adapter with this high-quality alternative, you ensure consistent gas flow and reduced turbulence.
This product is supplied as a package of two adapters. This packaging strategy is designed to support continuous industrial operations, allowing maintenance personnel to have a spare unit immediately available should a failure occur during a critical job. The dimensions and threading are machined to strict tolerances to ensure a perfect fit with standard Miller nozzles and contact tips, eliminating the frustration of ill-fitting aftermarket parts.
| Additional Information |
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| Packaging Description:5 in a pack |
| Item:Contact Tip Holder, Gas Diffuser |
| Brand:Miller Style |
| Fits Which Model:Millermatic 200 210 250 252 22 32 52 Feeders |
| Packaging:pack-of-2 |
| Material:Brass |
| Part Type:Contact Tip Adapter, Gas Diffuser |
