Miller AccuLock Diffuser for MDX-250 MIG Guns, 2/pk - D-M250

Baker's Gas & Welding Supplies, Inc. Verified independent store

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Description Optimized Wire-Feeding Contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire-feed path. Reduces burn backs, bi rd-nesting and erratic arc. Quick Replacement Coarse thread speeds contact tip replacement. Tapered Contact Tapers lock the contact tip to the diffuser and the diffuser to the neck for excellent electrical conductivity. Cooling Tail Contact tip tail is cooled inside the diffuser by shielding gas. *Compatible with the MDX-250 MIG Guns -package of 2 Specifications Accessories Show more