| Tube O.D. | A THREAD |
B THREAD |
Y Hex | C2 Hex |
M6 | M8 | J4 | D DRILL |
Part Number | Torque N-m | Working pressure in Bar |
| 1/4" | 7/16"-20UNF-2B | 7/16"-20UNF-2A | 19.05 | 14.28 | 16.00 | 31.20 | 18.20 | 4.40 | HT6815-04-04-NWO | 15-16 | 345 |
| 3/8" | 9/16"-18UNF-2B | 9/16"-18UNF-2A | 22.22 | 17.46 | 19.00 | 35.00 | 19.10 | 7.50 | HT6815-06-06-NWO | 24-28 | 345 |
| 1/2" | 3/4"-16UNF-2B | 3/4"-16UNF-2A | 26.97 | 22.22 | 22.30 | 40.30 | 21.90 | 9.90 | HT6815-08-08-NWO | 49-53 | 310 |
| 5/8" | 7/8"-14UNF-2B | 7/8"-14UNF-2A | 26.97 | 25.40 | 25.90 | 45.90 | 25.40 | 12.30 | HT6815-10-10-NWO | 77-85 | 240 |
| 3/4" | 1-1/16"-12UN-2B | 1-1/16"-12UN-2A | 33.30 | 31.75 | 30.70 | 50.80 | 21.90 | 12.30 | HT6815-12-12-NWO | 107-119 | 240 |
| 1" | 1-5/16"-12UN-2B | 1-5/16"-12UN-2A | 41.27 | 38.10 | 33.70 | 57.10 | 23.10 | 21.40 | HT6815-16-16-NWO | 147-154 | 210 |
Product
Assembly
HT6815 MAORB-FORB 90°
| Material | Suffix surface and material | Example |
| Steel ,Zinc plated chrome (VI)-free | HT6815-04-04-NWO | |
| Steel ,Zinc nickel plated | ZiNi | HT6815-04-04-NWO-ZiNi |
| Stainless Steel-SS316 Ti | SST | HT6815-04-04-NWO-SST |
| Stainless Steel-SS316 | SS316 | HT6815-04-04-NWO-SS |
| Stainless Steel-SS304 | SS304 | HT6815-04-04-NWO-S |