Type schematic (not to scale) of a MIG nozzle, labelled with the printed size and nozzle mount cited in the specifications below; this part's outside diameter, bore and length are not in our sources.

Tregaskiss 401-41-75 MIG nozzle

Tregaskiss 401-41-75 H.D. Nozzle 3/4", 1/8" Tip Rec., Brass, Thread-On: size 3/4 in, material Brass, nozzle mount Thread-On; cross-reference: CM Industries R401-41-75.

MIG nozzles · All Tregaskiss 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

Size	3/4 in
Material	Brass
Nozzle mount	Thread-On

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

Cross-references

	Part	Manufacturer	Size	Material	Relationship	Evidence
	R401-41-75	CM Industries	3/4 in	Brass	Aftermarket replacement	Single source stated by CM Industries; not corroborated

CM Industries prints CM Part # R401-41-75 against OEM Part # 401-41-75

Related parts

Sources

CM Industries — Tregaskiss® Complete Parts ListCM Industries · cross-reference tool · row 66 · supports cross-references, specifications