| Tube O.D. | B THREAD |
A THREAD |
Y Hex |
M2 | N2 | I | P | D DRILL |
D 1 DRILL |
Part Number | Working pressure in Bar |
| 1/4" | 7/16"-20UNF-2A | 1/4"-18NPTF-2 | 14.30 | 20.80 | 21.80 | 14.00 | 14.20 | 4.40 | 7.00 | HT2503-04-04 | 275 |
| 3/8" | 9/16"-18UNF-2A | 3/8"-18NPTF-2 | 19.05 | 22.00 | 24.10 | 14.10 | 14.20 | 7.50 | 10.30 | HT2503-06-06 | 210 |
| 1/2" | 3/4"-16UNF-2A | 1/2"-14NPTF-2 | 22.22 | 24.90 | 29.70 | 16.70 | 19.00 | 9.90 | 13.50 | HT2503-08-08 | 210 |
| 3/4" | 1-1/16"-12UN-2A | 3/4"-14NPTF-2 | 26.97 | 32.50 | 30.48 | 21.90 | 19.00 | 15.50 | 18.30 | HT2503-12-12 | 170 |
| 1" | 1-5/16"-12UN-2A | 1"-11-1/2NPTF-2 | 33.32 | 37.33 | 37.60 | 23.10 | 23.90 | 21.50 | 23.80 | HT2503-16-16 | 140 |
| 1-1/4" | 1-5/8"-12UN-2A | 1-1/4"-11-1/2NPTF-2 | 41.27 | 40.40 | 42.40 | 24.30 | 24.60 | 27.50 | 31.75 | HT2503-20-20 | 80 |
| 1-1/2" | 1-7/8"-12UN-2A | 1-1/2"-11-1/2NPTF-2 | 47.62 | 45.20 | 45.00 | 27.50 | 25.40 | 33.50 | 38.00 | HT2503-24-24 | 70 |
| 2" | 2-1/2"-12UN-2A | 2"-11-1/2NPTF-2 | 63.50 | 56.40 | 53.60 | 33.90 | 26.20 | 45.20 | 49.00 | HT2503-32-32 | 70 |
Product
Assembly
HT2503 MJ-FP 45°
| Material | Suffix surface and material | Example |
| Steel ,Zinc plated chrome (VI)-free | HT2503-04-04 | |
| Steel ,Zinc nickel plated | ZiNi | HT2503-04-04-ZiNi |
| Stainless Steel-SS316 Ti | SST | HT2503-04-04-SST |
| Stainless Steel-SS316 | SS316 | HT2503-04-04-SS |
| Stainless Steel-SS304 | SS304 | HT2503-04-04-S |