304 SAE# 070111 SAE 37° Flare (JIC) Ffitiadau dur Cnau Fflêr Hir JIC
| RHIF RHAN | TIWB B1 OD TRYD | L LGTH | C HEX | |
| 0304-C-02 | 1/8 | 5/16-24 | 0.500 | 0. 375 |
| 0304-C-03 | 3/16 | 3/8-24 | 0. 562 | 0. 438 |
| 0304-C-04 | 1/4 | 7/16-20 | 0. 594 | 0. 562 |
| 0304-C-05 | 5/16 | 1/2-20 | 0.609 | 0.625 |
| 0304-C-06 | 3/8 | 9/16-18 | 0.625 | 0.687 |
| 0304-C-08 | 1/2 | 3/4-16 | 0.750 | 0.875 |
| 0304-C-10 | 5/8 | 7/8-14 | 0.844 | 1.000 |
| 0304-C-12 | 3/4 | 1-1/16-12 | 0. 906 | 1.250 |
| 0304-C-14 | 7/8 | 1-3/16-12 | 0. 969 | 1.375 |
| 0304-C-16 | 1 | 1-5/16-12 | 1.016 | 1.500 |
| 0304-C-20 | 1-1/4 | 1-5/8-12 | 1.062 | 2.000 |
| 0304-C-24 | 1-1/2 | 1-7/8-12 | 1.188 | 2.250 |
| 0304-C-32 | 2 | 2-1/2-12 | 1.438 | 2.875 |
Aeroquip 221000 Weatherhead C5115
