Productos Nacobre manufactures ACR (type L cleaned and capped/degreased) Copper tube in accordance with ASTM B-280. ACR tube is used in air-conditioning, refrigeration, natural gas and medical gas applications.
The products of Productos Nacobre are distributed in the Middle East exclusively by Trowen International.
| Rated Internal Working Pressure (PSIG) | |||||||
| O.D. | decimal | WT/FT | Wall Thickness | 150F | 200F | 300F | 400F |
| 3/8″ | 0.375 | 0.126 | 0.030 | 775 | 729 | 714 | 456 |
| 1/2″ | 0.500 | 0.198 | 0.035 | 662 | 623 | 610 | 389 |
| 5/8″ | 0.625 | 0.285 | 0.040 | 613 | 577 | 565 | 361 |
| 3/4″ | 0.750 | 0.362 | 0.042 | 537 | 505 | 495 | 316 |
| 7/8″ | 0.875 | 0.455 | 0.045 | 495 | 466 | 456 | 291 |
| 1 1/8″ | 1.125 | 0.655 | 0.050 | 420 | 395 | 387 | 247 |
| 1 3/8″ | 1.375 | 0.884 | 0.055 | 373 | 351 | 344 | 219 |
| 1 5/8″ | 1.625 | 1.140 | 0.060 | 347 | 327 | 320 | 204 |
| 2 1/8″ | 2.125 | 1.750 | 0.070 | 309 | 291 | 285 | 182 |
| 2 5/8″ | 2.625 | 2.480 | 0.080 | 285 | 269 | 263 | 168 |
| 3 1/8″ | 3.125 | 3.330 | 0.090 | 270 | 254 | 248 | 159 |
| 3 5/8″ | 3.625 | 4.290 | 0.100 | 258 | 243 | 238 | 152 |
| 4 1/8″ | 4.125 | 5.380 | 0.110 | 249 | 235 | 230 | 147 |
