Lincoln Magnum® PRO Diffuser - 550A, Thread-On (25/pack) KP2747-1-B25

Lincoln Electric's gas diffusers are designed for durability after repeated use. Compatible with Magnum® PRO welding guns and expendables.

Top Features:

• Staggered Gas Holes – Prevents breakage from over-torqueing
• Course Thread Design – Allows for easy removal of the nozzle after repeated use
• 25 diffusers/pack
• Warranty Length: 30 Days - Expendable Parts - Lincoln is not responsible for the replacement of any expendable part that is required due to normal wear.

All orders are processed within 2-3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

For calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.

Free shipping on orders over $99

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.