OTC Diffusers
OTC diffusers — the North Welding Products standard gas diffuser for 350 A OTC-pattern MIG torches, a routine front-end wear part.
Products
A single focused line: the North Welding Products standard diffuser for 350 A OTC-pattern torches.
How often should an OTC diffuser be changed?
Treat it like any MIG diffuser — replace it when spatter clogs the gas ports or coverage turns patchy despite a clean nozzle and fresh tip. A 350 ceramic diffuser variant is also listed under OTC Nozzles and Tip Adaptors.
WeldCo keeps this wear part on hand for OTC gun owners in Melbourne and Adelaide.
FIND IT IN OURTRUSTED BRANDS
ㅡ- Sterling
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- Action
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