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P. 280
ANSI B1.20.1 / ANSI B1.20.3
NPT, NPTF ANSI B1.20.1 / ANSI B1.20.5
D5720 D5721
Ø“ d P ID ID
1
NPT TPI
* 110044 110009 110277 110408 1/16 27 110190 110313
110003 110276 110407 1/8 27 110193 110316
* 110052 110162 110284 110415 1/4 18 110192 110315
110001 110275 110406 3/8 18 110197 110320
110164 110286 110417 1/2 14 110191 110314
110161 110283 110414 3/4 14 110196 110319
* 110054 110165 * 110287 * 110418 1 11.5 110194 110317
110156 110278 110409 1 1/4 11.5 110189 110312
110154 * 110404 1 1/2 11.5 110188 110311
110041 119459 110272 2 11.5 110195 110318
110040 119429 110271
110043 142868 110274 * 110405
110050 110126 110282
* 110411
* 110125
* 110412
* 110285 * 110416 Ø“ d P ID ID
NPTF 1 TPI
1/8 27 110201 * 110324
1/4 18 110200 * 110323
3/8 18 110204 * 110327
1/2 14 110199 * 110322
3/4 14 110203 * 110326
1 11.5 110202 * 110325
110216
110217
110205
110209
* 110330 110210
* 110331 110211
* 110332 110212
275
THREADING
TECHNOLOGY