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CM Industries R401-4-50: type schematic of a MIG nozzle, not to scale, labelled tip position 1/8" Tip Recess, size 1/2 in1/8" Tip RecessSize 1/2 inType schematic, not to scale
Type schematic (not to scale) of a MIG nozzle, labelled with the printed tip position and size cited in the specifications below; this part's outside diameter, bore and length are not in our sources.

CM Industries R401-4-50 MIG nozzle

CM Industries R401-4-50 Nozzle 1/2", 1/8" Tip Recess: size 1/2 in, tip position 1/8" Tip Recess; cross-reference: Tregaskiss 401-4-50.

MIG nozzles · All CM Industries part numbers

A cylindrical nickel-plated MIG welding nozzle with a blue insulator ring, lying on a white surface
A typical MIG nozzle — not necessarily this part. Photo: “Mig 1” by Victorvs, CC0, via Wikimedia Commons (resized).

Specifications

Size1/2 in
Tip position1/8" Tip Recess

All specifications: Single source printed by CM Industries; not corroborated

Cross-references

PartManufacturerBoreSizeTip positionRelationshipEvidence
401-4-50Tregaskiss1/2 in1/2 in1/8" RecessOE numberSingle source stated by CM Industries; not corroborated

CM Industries prints CM Part # R401-4-50 against OEM Part # 401-4-50

Related parts

Sources