بطانة فولاذية بطول 15' لمدافع OEM Miller® سلسلة M وبعض مدافع Hobart

Installed this steel liner in my M-25 gun and the feeding difference is night and day — no more bird-nesting with .035 wire. It slides through the whole 15 feet without a hitch.

The 15-foot length is perfect for my shop layout, letting me reach around bigger projects without moving the welder. It slid into my M-25 gun easily and feeds wire much smoother than the old plastic liner did.

Swapped this into my M-15 after the old liner started birdnesting on every other pass, and the difference was immediate. The 15-foot length gave me plenty of slack without any drag, and the steel monocoil feeds .035 wire smooth as butter.