| zkratka: | G | |
| označení: | ISO 228-G 1/2" | ISO 228-G 1/2" A |
| typ závitu: | vnitřní závit válcový (tol. třída A) |
vnější závit válcový |
| použití: | trubkový závit, pro závitové spoje netěsnící v závitu | |
| závit | počet chodů |
P | h | max. velký ø pro vněj. závit |
střední ø | min. malý ø pro vnitřní závit |
i | |
| G | 1/8" | 28 | 0,907 | 0,581 | 9,728 | 9,147 | 8,566 | 8 |
| G | 1/4" | 19 | 1,337 | 0,856 | 13,157 | 12,301 | 11,445 | 12 |
| G | 3/8" | 19 | 1,337 | 0,856 | 16,662 | 15,806 | 14,950 | 12 |
| G | 1/2" | 14 | 1,814 | 1,162 | 20,955 | 19,793 | 18,631 | 14 |
| G | 5/8" | 14 | 1,814 | 1,162 | 22,911 | 21,749 | 20,587 | |
| G | 3/4" | 14 | 1,814 | 1,162 | 26,441 | 25,279 | 24,117 | 16 |
| G | 1" | 11 | 2,309 | 1,479 | 33,249 | 31,770 | 30,291 | 18 |
| G | 1 1/8" | 11 | 2,309 | 1,479 | 37,897 | 36,418 | 34,939 | |
| G | 1 1/4" | 11 | 2,309 | 1,479 | 41,910 | 40,431 | 38,952 | 20 |
| G | 1 1/2" | 11 | 2,309 | 1,479 | 47,803 | 46,324 | 44,845 | 22 |
| G | 1 3/4" | 11 | 2,309 | 1,479 | 53,746 | 52,267 | 50,788 | |
| G | 2" | 11 | 2,309 | 1,479 | 59,614 | 58,135 | 56,656 | 24 |
| G | 2 1/4" | 11 | 2,309 | 1,479 | 65,710 | 64,231 | 62,752 | |
| G | 2 1/2" | 11 | 2,309 | 1,479 | 75,184 | 73,705 | 72,226 | |
| G | 2 3/4" | 11 | 2,309 | 1,479 | 81,534 | 80,055 | 78,576 | |
| G | 3" | 11 | 2,309 | 1,479 | 87,884 | 86,405 | 84,926 | |
| G | 3 1/2" | 11 | 2,309 | 1,479 | 100,330 | 98,851 | 97,372 | |
| G | 4" | 11 | 2,309 | 1,479 | 113,030 | 111,551 | 110,072 | |
| G | 4 1/2" | 11 | 2,309 | 1,479 | 125,730 | 124,251 | 122,772 | |
| G | 5" | 11 | 2,309 | 1,479 | 138,430 | 136,951 | 135,472 | |
| G | 5 1/2" | 11 | 2,309 | 1,479 | 151,130 | 149,651 | 148,172 | |
| G | 6" | 11 | 2,309 | 1,479 | 163,830 | 162,351 | 160,872 | |