FS304C SAE# 520112 SAE J1453 O-Ring Face Seal (ORFS) Nā Paʻi Paʻa Sila Maka
| MAHELE HELU | TUBE DD | H OD | K LGTH |
| FS0304-C-04 | 1/4 | 0.502 | 0.34 |
| FS0304-C-06 | 3/8 | 0.620 | 0.37 |
| FS0304-C-08 | 1/2 | 0.745 | 0.47 |
| FS0304-C-10 | 5/8 | 0.923 | 0.47 |
| FS0304-C-12 | 3/4 | 1.097 | 0.53 |
| FS0304-C-16 | 1 | 1.347 | 0.59 |
| FS0304-C-20 | 1 -1/4 | 1.597 | 0.59 |
| FS0304-C-24 | 1-1/2 | 1.910 | 0.59 |
Aeroquip FF9863 Weatherhead 4129 Parker FNL-S
