9ST13483-8 - Lincoln Magnum 250L Replacement Rubber O-Ring Kit (5-Pack)

Keep Your Magnum 250L Leak-Free

There is nothing more frustrating than hearing that hiss of shielding gas leaking from your MIG gun, or worse, seeing porosity in your bead because your coverage is compromised. If you are running a Lincoln Magnum 250L, you know it's a workhorse, but the O-rings are wear parts that eventually need swapping out. This 5-pack of replacement rubber O-rings (Part T13483-8) is exactly what you need to keep in your toolbox or on your welding cart. Don't let a ten-cent seal ruin a hundred-dollar weld.

These aren't just random O-rings from a hardware store bin; they are sized specifically for the Magnum 250L connections. They fit tight and seal right the first time. When you are swapping out liners, changing goosenecks, or just doing a deep clean on your gun, it is the perfect time to pop on a fresh O-ring. Old rubber gets hard, cracks, and flattens out, leading to those annoying leaks that waste your argon or CO2 mix. With five in a pack, you can replace the old one now and have plenty of backups for the future.

Installation is a breeze. Just pick out the old, dried-up seal, wipe the groove clean with a rag, and roll the new one into place. No special tools required, just your fingers and maybe a small pick to get the old one off. These O-rings are made of durable rubber that stands up to the heat and abuse of the shop environment. They help ensure your shielding gas goes exactly where it's supposed to—over the weld puddle—giving you cleaner, stronger welds every time you pull the trigger.

Stop wasting gas and chasing porosity issues. Grab a pack of these T13483-8 O-rings and keep your Lincoln Magnum 250L firing on all cylinders. It's cheap insurance for your weld quality and keeps your equipment running like new.