C.A. · Registered Migration Agent (MARN: 1803385)

OSCA 2024 · 363231 · Skill level 3

Gasfitter: OSCA 363231

ABS OSCA 2024 v1.0 · visa lists checked 21 October 2026

Gasfitter is OSCA 2024 code 363231. It corresponds to ANZSCO 334114 Gasfitter (in part), which is on the CSOL and MLTSSL. Visa lists still use the ANZSCO code.

ANZSCO equivalent

ANZSCO code for OSCA 363231

Skilled visa lists still use ANZSCO codes, so this is the code that decides your visa options.

  • ANZSCO 334114 · in part

    Gasfitter

    On the Core Skills Occupation List, Medium and Long-term Strategic Skills List.

    Visas for ANZSCO 334114

The job

What a gasfitter does

Installs, maintains and repairs gas mains, piping systems downstream of the billing meter, and appliances and ancillary equipment associated with the use of fuel gases, including liquefied petroleum gas, hydrogen and biogas systems.

Skill level 3: Certificate IV, or Certificate III with at least 2 years of on-the-job training, or 3 years of relevant experience

Registration or licensing is required.

Also known as

  • Plumber and Gasfitter

Main tasks

Main tasks

  • Installs and tests liquefied petroleum gas, hydrogen, biogas and other natural gasfitting lines
  • Installs and commissions gas appliances, such as hot water services, space heaters, ducted heating units, gas stoves and cooktops
  • Installs flues through ceilings and roofs with appropriate clearances and flue termination
  • Identifies and repairs gas leaks in piping systems and appliances
  • Performs routine maintenance on gas appliances to ensure their proper functioning

Questions

OSCA 363231: common questions

What is the OSCA code for gasfitter?
The OSCA 2024 code is 363231 (Gasfitter), skill level 3. OSCA is the Australian Bureau of Statistics occupation classification released on 6 December 2024.
What is the ANZSCO code for OSCA 363231?
ANZSCO 334114 Gasfitter (in part). "In part" means only some of that ANZSCO occupation moved to this OSCA code.
Is Gasfitter on Australia's skilled occupation lists?
The lists use ANZSCO codes. ANZSCO 334114 Gasfitter is on the Core Skills Occupation List (CSOL) and Medium and Long-term Strategic Skills List (MLTSSL), according to the Home Affairs list checked on 21 October 2026.
Does Home Affairs use OSCA codes for visas?
Not yet. As of 21 October 2026, skilled occupation lists, skills assessments and visa applications still use ANZSCO codes.

Talk to us

Not sure which code fits your experience?

Tell us your duties, qualifications and experience. We will confirm the right occupation and the visas that fit.

The more context you give, the more useful the first conversation will be.

Source: Australian Bureau of Statistics, OSCA 2024 v1.0 (CC BY 4.0); Department of Home Affairs, checked 21 October 2026. General information only, not immigration advice.

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