品牌
其他厂商性质
所在地
 |  |
| Nominal | Socket Type | |||||||||
| SIZE | ANSI | DIN | JIS | |||||||
| D | Tolera | SCH80 T（min/mm） | SCH40 T（min/mm） | D | Tolera | T（min/mm） | D | Tolera | T（min/mm） | |
| 1/2" | 21.34 | +0.10 | 3.73 | 2.77 | 20 | +0.2 | 2.3 | 22 | ±0.2 | 2.7 |
| 3/4" | 26.67 | +0.10 | 3.91 | 2.87 | 25 | +0.2 | 2.8 | 26 | ±0.2 | 2.7 |
| 1" | 33.40 | +0.13 | 4.55 | 3.38 | 32 | +0.2 | 3.0 | 32 | ±0.2 | 3.2 |
| 1-1/4" | 42.16 | +0.13 | 4.85 | 3.56 | 40 | +0.2 | 3.6 | 38 | ±0.2 | 3.2 |
| 1-1/2" | 48.26 | +0.15 | 5.08 | 3.68 | 50 | +0.2 | 3.7 | 48 | ±0.2 | 3.7 |
| 2" | 60.32 | +0.15 | 5.54 | 3.91 | 63 | +0.3 | 4.7 | 60 | ±0.2 | 4.1 |
| 2-1/2" | 73.02 | +0.18 | 7.01 | 5.16 | 75 | +0.3 | 5.6 | 76 | ±0.3 | 4.1 |
| 3" | 88.90 | +0.20 | 7.62 | 5.49 | 90 | +0.3 | 6.7 | 89 | ±0.3 | 5.5 |
| 4" | 114.30 | +0.23 | 8.56 | 6.02 | 110 | +0.4 | 8.1 | 114 | ±0.4 | 6.6 |
| 5" | 141.30 | +0.25 | 9.52 | 6.55 | 140 | +0.5 | 10.3 | 165 | ±0.5 | 9.0 |
| 6" | 168.28 | +0.28 | 10.97 | 7.11 | 160 | +0.5 | 11.8 | 216 | ±0.7 | 10.3 |
| 8" | 219.08 | +0.38 | 12.70 | 8.18 | 200 | +0.7 | 14.7 | 267 | ±0.9 | 12.7 |
