FS6803 SAE J1453 O-Ring Face Seal (ORFS) Face Seal x O-Ring Boss Branch Tee steel fittings
| PART | TUBE | A1 | A2 | B | A1 | A2 | 8 | Ml | M2 | N | C | JJ |
| NO.SIZE | O.D. | THREAD | THREAD | THREAD | DRILL DRILLORILL | LGTH LGTH LGTH HEX | FLATS | |||||
| FS6803-04-04-04-NWO-FG | 1/4 | 9/16-18 | 9/16-18 | 7/16-20 | 0.172 | 0.172 | 0.172 | 0.85 | 0.85 | 1.29 | 0.625 | 0.562 |
| FS6803-06-06-04-NWO-FG | 3/8 | 11/16-16 | 11/16-16 | 7/16-20 | 0.264 | 0.264 | 0.172 | 0.98 | 0.98 | 1.37 | 0750 | 0.75 |
| FS6803-06-06-06-NWO-FG | 3/8 | 11/16-16 | 11/16-16 | 9/16-18 | 0.264 | 0.264 | 0.264 | 0.98 | 0.98 | 1.45 | 0.750 | 0.750 |
| FS6803-06-06-08-N WO-FG | 3/8 | 11/16-16 | 11/16-16 | 3/4-16 | 0264 | 0264 | 0378 | 104 | 104 | 1 AH | 0.75 | 0.75 |
| FS6803-08-08-08-N WO-FG | 1/2 | 13/16-16 | 13/16-16 | 3/4-16 | 0.378 | 0.378 | 0.378 | 1.10 | 1.10 | 1.60 | 0.938 | 0.750 |
| FS6803-10-10-10-N WO-FG | 5/8 | 1-14 | 1-14 | 7/8-14 | 0.484 | 0.484 | 0.484 | 1.31 | 1.31 | 1.97 | 1.062 | 1.062 |
| FS6803-12-12-12-NWO-FG | 3/4 | 1-3/16-12 | 1-3/16-12 | 1-1/16-12 | 0.609 | 0.609 | 0.609 | 1.47 | 1.47 | 2.17 | 1.375 | 1188 |
| FS6803-16-16-16-N WO-FG | 1 | 1-7/16-12 | 1-7/16-12 | 1-5/16-12 | 0.811 | 0.811 | 0.811 | 1.64 | 1.64 | 2.35 | 1.625 | 1.438 |
| FS6803-20-20-20-N WO-FG | 1-1/4 | 1-11/16-12 | 1-11/16-12 | 1-5/8-12 | 1.024 | 1.024 | 1.024 | 1.76 | 1.76 | 2.45 | 1.875 | 1.625 |
| FS6803-24-24-24-N WO-FG | 1-1/2 | 2-12 | 2-12 | 1-7/8-12 | 1.260 | 1.260 | 1.260 | 1.92 | 1.92 | 2.59 | 2.125 | 1.875 |
Aeroquip FF1861T Weatherhead 4715 Parker S5OLO-S
