Description
The Magnum PRO Curve 300 AL Push Gun offers an affordable way to weld 3/64' - 1/16' aluminum wire within a 10 - foot range. It's crafted for soft wire, with high - quality expendables for top - notch performance in recommended jobs. Here are its amazing features:
- Great Push Feeding: It smoothly feeds larger - diameter aluminum wire from the feeder to the workpiece over 10 feet. The rigid liner cuts down wire resistance to avoid feeding problems.
- Budget - Friendly: A low - cost option for short - distance aluminum welding.
- Long - Lasting Expendables: Lincoln Electric's Magnum PRO expendables are designed for excellent arc performance. Using them means more welding time and less wasted time.
- Lightweight Design: The Curve handle is light and well - balanced, giving you a comfortable hold and reducing fatigue.
Included With Product
- Aluminum Push Welding Gun
- 30° Gun Tube – KP2925 - 30
- Insulator - KP2773 - 1
- Diffuser - KP2747 - 1A
- Contact Tip - KP2745 - 116AT & KP2745 - 364AT
- Liner - KP44 - 116A - 10
- Nozzle - KP2743 - 1 - 62RA
- Backend Connector - K466 - 10

Using the Lincoln Magnum PRO Curve 300 AL Push Gun is straightforward. First, connect the backend connector to the appropriate power source and feeder. Make sure the liner is properly installed to ensure smooth wire feeding. When welding, hold the gun with a firm but comfortable grip on the lightweight Curve handle. The gun is designed to feed larger - diameter aluminum wire up to 10 feet, so position yourself within this range for the best results. For maintenance, regularly check the expendables like the contact tip, diffuser, and nozzle. Replace them when they show signs of wear to keep the welding performance at its best. Also, clean the gun regularly to prevent any debris from affecting the wire feeding. When not in use, store the gun in a dry and safe place. Keep in mind that this gun is designed for short - distance aluminum welding, so don't use it for applications beyond the 10 - foot range or with wire sizes outside of 3/64' - 1/16' to avoid feeding issues and ensure optimal performance.