Are gas fittings tightened clockwise or anti-clockwise?

clockwise
anti-clockwise
it depends on the gas
there is no standard
Some gas fittings use reverse threads to prevent disastrous misconnections. For example, oxygen fittings are right-handed, but acetylene and other flammable gases use left-handed fittings.
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clockwise
anti-clockwise
it depends on the gas
there is no standard
answers
flagAustralia
0%
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72%
0%
11
flagUkraine
11%
22%
44%
22%
18
flagIndia
28%
40%
28%
4%
25
flagPoland
24%
42%
23%
9%
3819
flagRussia
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42%
23%
14%
21
flagthe United Kingdom
29%
29%
23%
17%
17
flagthe United States
30%
41%
20%
7%
39