Wskaźnik poziomu HGFT
| Produkt | d%1% | A | B | D | d | s |
 | G 3/8 | 8 | 7 | 24 | 11 | 22 |
 | G 3/8 | 8 | 7 | 24 | 11 | 22 |
 | 10 | 8.5 | 28 | 14.5 | 24 | 6÷8 |
 | G 1/2 | 10 | 8.5 | 28 | 14.5 | 24 |
 | G 1/2 | 10 | 8.5 | 28 | 14.5 | 24 |
 | 9.5 | 8.5 | 35 | 18 | 32 | 8÷10 |
 | G 3/4 | 9.5 | 8.5 | 35 | 18 | 32 |
 | G 3/4 | 9.5 | 8.5 | 35 | 18 | 32 |
 | 11 | 9.5 | 42.5 | 23 | 38 | 10÷12 |
 | G 1 | 11 | 9.5 | 42.5 | 23 | 38 |
 | G 1 | 11 | 9.5 | 42.5 | 23 | 38 |
 | 11 | 9 | 50 | 30 | 46 | 12÷15 |
 | G1 1/4 | 11 | 9 | 50 | 30 | 46 |
 | G1 1/4 | 11 | 9 | 50 | 30 | 46 |
 | 12 | 11 | 68 | 40 | 62 | 12÷15 |
 | G 2 | 12 | 11 | 68 | 40 | 62 |
 | G 2 | 12 | 11 | 68 | 40 | 62 |
