| TEES | |
|---|---|
| types | equal & reducing seemless/welded |
| standards | ASTM B363 - ASME SB363 ASME B16.9 ASME B16.25 MSS SP-43 |
| EQUAL TEES | |||
|---|---|---|---|
| NPS | Outside diameter | Center-to-End | |
| Run(A) | Run(B) | ||
| 1/2" | 21.3 | 25 | 25 |
| 3/4" | 26.7 | 29 | 29 |
| 1" | 33.4 | 38 | 38 |
| 1 1/4" | 42.2 | 48 | 48 |
| 1 /12" | 48.3 | 57 | 57 |
| 2" | 60.3 | 64 | 64 |
| 2 1/2" | 73.0 | 76 | 76 |
| 3" | 88.9 | 86 | 86 |
| 3 1/2" | 101.6 | 95 | 95 |
| 4" | 114.3 | 105 | 105 |
| 5" | 141.3 | 124 | 125 |
| 6" | 168.0 | 143 | 143 |
| 8" | 219.1 | 178 | 178 |
| 10" | 273.0 | 216 | 216 |
| 12" | 323.8 | 254 | 254 |
| 14" | 355.6 | 279 | 279 |
| 16" | 406.40 | 305 | 305 |
| 18" | 457.0 | 343 | 343 |
| 20" | 508.0 | 381 | 381 |
| 22" | 559.0 | 419 | 419 |
| 24" | 610.0 | 432 | 432 |
| REDUCING TEES | |||||
|---|---|---|---|---|---|
| Pipe size | Outside diameter | Center-to-End | |||
| large end | small end | large end | small end | Run (C) | Outlet (M) |
| 1/2" | 1/4" 3/8" | 21.3 | 13.7 17.3 | 25 | 25 |
| 3/4" | 3/8" 1/2" | 26.7 | 17.3 21.3 | 29 | 29 |
| 1" | 1/2" 3/4" | 33.4 | 21.3 26.7 | 38 | 38 |
| 1 1/4" | 1/2" 3/4" 1" | 42.2 | 21.3 26.7 33.4 | 48 | 48 |
| 1 1/2" | 1/2" 3/4" 1" 1 1/4" | 48.3 | 21.3 26.7 33.4 42.2 | 57 | 57 |
| 2" | 3/4" 1" 1 1/4" 1 1/2" | 60.3 | 26.7 33.4 42.2 48.3 | 64 | 44 51 57 60 |
| 2 1/2" | 1" 1 1/4" 1 1/2" 2" | 73.0 | 33.4 42.2 48.3 60.3 | 76 | 57 64 67 70 |
| 3" | 33.4 42.2 48.3 60.3 | 88.9 | 42.2 48.3 60.3 73.0 | 86 | 70 73 76 83 |
| 3 1/2" | 1 1/2" 2" 2 1/2" 3" | 101.6 | 48.3 60.3 73.0 88.9 | 95 | 79 83 89 92 |
| 4" | 1 1/2" 2" 2 1/2" 3" 3 1/2" | 114.3 | 48.3 60.3 73.0 88.9 101.6 | 105 | 86 89 95 98 102 |
| 5" | 2" 2 1/2" 3" 3 1/2" 4 | 141.3 | 60.3 73.0 88.9 101.6 114.3 | 124 | 105 108 111 114 117 |
| 6" | 2 1/2" 3" 3 1/2" 4" 5" | 168.0 | 73.0 88.9 101.6 114.3 141.3 | 143 | 121 124 127 130 137 |
| 8" | 3 1/2" 4" 5" 6" | 219.1 | 101.6 114.3 141.3 168.3 | 178 | 121 124 127 130 137 |
| 10" | 4" 5" 6" 8" | 273.0 | 114.3 141.3 168.3 219.1 | 216 | 184 191 194 203 |
| 12" | 5" 6" 8" 10" | 323.8 | 141.3 168.3 219.1 273.0 | 254 | 216 219 229 241 |
| 14" | 6" 8" 10" 12" | 355.6 | 168.3 219.1 273.0 323.8 | 279 | 238 248 257 270 |
| 16" | 6" 8" 10" 12" 14" | 406.4 | 168.3 219.1 273.0 323.8 355.6 | 305 | 264 273 283 295 305 |
| 18" | 8" 10" 12" 14" 16" | 457.0 | 219.1 273.0 323.8 355.6 406.4 | 343 | 298 308 321 330 330 |
| 20" | 8" 10" 12" 16" 14" 18" | 508.0 | 219.1 273.0 323.8 355.6 406.4 457.0 | 381 | 324 333 346 356 356 368 |
| 22" | 10" 12" 16" 14" 18" 20" | 559.0 | 273.0 323.8 355.6 406.4 457.0 508.0 | 419 | 359 371 381 381 394 406 |
| 24" | 10" 12" 16" 14" 18" 20" 22" | 610.0 | 273.0 323.8 355.6 406.4 457.0 508.0 559.0 | 432 | 384 397 406 406 419 432 432 |