The 52 Gas Diffuser is a critical component designed for use with Tweco® #2 series MIG guns and compatible systems such as the Lincoln Electric® Magnum® 200 and 250. Manufactured to precise industrial standards, this diffuser serves as the mechanical and electrical interface between the MIG gun conductor tube and the contact tip. It is machined from high-grade brass alloy, chosen for its superior thermal and electrical conductivity, which helps minimize heat buildup during prolonged welding operations.
This specific model is engineered to accept 14-Series contact tips (e.g., 14-30, 14-35, 14-45), providing a secure threaded connection that ensures consistent current transfer to the welding wire. The external geometry of the diffuser is designed to mate with the 32-Series insulator, which in turn supports the adjustable slip-on gas nozzles (21-Series). Proper gas distribution is achieved through the diffuser's ports, creating a laminar flow of shielding gas around the weld pool to prevent porosity and contamination.
Ideal for general fabrication, automotive repair, and light-to-medium industrial manufacturing, the 52 gas diffuser is rated for applications up to 200-250 Amps. Its robust construction resists thread galling and deformation, ensuring a long service life even in demanding shop environments. This aftermarket replacement part offers full compatibility with original equipment specifications, allowing for seamless integration into existing equipment maintenance schedules.
| Additional Information |
|---|
| Packaging Description:5 in a pack |
| Item:Gas Diffuser |
| Brand:Tweco Style |
| Amps:200amp |
| Fits Which Model:Lincoln Magnum 200, Lincoln Magnum 250, Tweco #2 Series |
| Material:Brass |
| Part Number:52 |
