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

CM Industries CHD24-50 MIG nozzle

CM Industries CHD24-50 Nozzle 1/2": size 1/2 in; cross-reference: Tweco HD24-50.

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

Size	1/2 in

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

Cross-references

	Part	Manufacturer	Size	Relationship	Evidence
	HD24-50	Tweco	1/2 in	OE number	Single source stated by CM Industries; not corroborated

CM Industries prints CM Part # CHD24-50 against OEM Part # HD24-50

Related parts

Sources

CM Industries — Tweco® Complete Parts ListCM Industries · cross-reference tool · row 190 · supports cross-references, specifications