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The ITW Miller M1272 is a 4-inch Teflon (PTFE) jump liner specifically engineered for Miller XR-Pistol Pro push-pull MIG guns. It serves as a tube head liner designed to facilitate the feeding of soft aluminum wires by providing a low-friction internal path, preventing the wire deformation and shavings common with standard steel liners.
Features
Reduces friction in the gun head for consistent wire delivery
Prevents birdnesting and wire buckling
Eliminates metal flake shaving caused by abrasive steel liners
Genuine OEM Miller Electric component for exact fit
Provides a slick internal path for soft wire to glide from feeder to contact tip
Designed specifically for the head tube section of push-pull systems