| 内径(mm) | 外径(mm) | ｻｲｽﾞ(inch) | 通称 |
| 6A | 10.5 | 1/8 | ｲﾁﾌﾞ |
| 8A | 13.8 | 1/4 | ﾆﾌﾞ |
| 10A | 17.3 | 3/8 | ｻﾝﾌﾞ |
| 15A | 21.7 | 1/2 | ﾖﾝﾌﾞ |
| 20A | 27.2 | 3/4 | ﾛｸﾌﾞ |
| 25A | 34.0 | 1 | ｲﾝﾁ |
| 32A | 42.7 | 1･1/4 | ｸｫｰﾀｰ |
| 40A | 48.6 | 1･1/4 | ｲﾝﾁﾊﾝ |
| 50A | 60.5 | 2 | ﾆｲﾝﾁ |
| 65A | 76.3 | 2･1/2 | ﾆｲﾝﾁﾊﾝ |
| 80A | 89.1 | 3 | ｻﾝｲﾝﾁ |
| 100A | 114.3 | 4 | ﾖﾝｲﾝﾁ |
| 125A | 139.8 | 5 | ｺﾞｲﾝﾁ |
| 150A | 165.2 | 6 | ﾛｸｲﾝﾁ |
| 200A | 216.3 | 8 | ﾊﾁｲﾝﾁ |
| 250A | 267.4 | 10 | ｼﾞｭｳｲﾝﾁ |
| 300A | 318.5 | 12 | ｼﾞｭｳﾆｲﾝﾁ |
