Product Description
4391 4392 Bernard Style Insulated Brass Gas NozzleFor Bernard Mig Guns 5 Pc. Pack, up to 300 AmpsUse with 4235 & 4335 diffuser head assemblies. Gas Nozzle Tapered, Bernard 4391, 5/8" id. 5 pack. 4392, 1/2" id. 5 pack.

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