周南 東尾メック 白ネジ継手
| L | 45L | SL | T | Cr | Ca | S | P | U | 六角NI |
| 1/8 | ● | | | ● | | ●(日立製) | ●(日立製) | ●(日立製) | | ●(日立製) |
| 1/4 | ● | ●(日立製) | ● | ● | ● | ● | ● | ●(日立製) | ● | ● |
| 3/8 | ● | ● | ● | ● | ● | ● | ● | ●(日立製) | ● | ● |
| 1/2 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 3/4 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 1 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 11/4 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 11/2 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 2 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 21/2 | ● | ● | | ● | | ● | ● | ● | ● | ● |
| 3 | ● | ● | | ● | | ● | ● | ● | ● | ● |
| 4 | | | | | | | | | | |
| 5 | | | | | | | | | | |
| 6 | | | | | | | | | | |
東尾メック 白ネジ継手
| RL | RT | RS | BU | 異径六角NI |
| 1/4×1/8 | | ● (日立製) | ● (日立製) | ● | |
| 3/8×1/8 | | | ● (日立製) | ● | |
| 3/8×1/4 | | ● | ● | ● | ● (日立製) |
| 1/2×1/8 | | | | ● (日立製) | |
| 1/2×1/4 | ● | ● | ● | ● | ● (日立製) |
| 1/2×3/8 | ● | ● | ● | ● | ● (日立製) |
| 3/4×1/4 | ● (日立製) | ● | ● (日立製) | ● | |
| 3/4×3/8 | ● | ● | ● | ● | ● (日立製) |
| 3/4×1/2 | ● | ● | ● | ● | ● (日立製) |
| 1×1/4 | | ● (日立製) | | ● | |
| 1×3/8 | ● (日立製) | ● | ● (日立製) | ● | |
| 1×1/2 | ● | ● | ● | ● | ● (日立製) |
| 1×3/4 | ● | ● | ● | ● | ● (日立製) |
| 11/4×3/8 | | | | ● (日立製) | |
| 11/4×1/2 | | ● | ● | ● | |
| 11/4×3/4 | | ● | ● | ● | ● (日立製) |
| 11/4×1 | ● | ● | ● | ● | ● (日立製) |
| 11/2×3/8 | | | | ● (日立製) | |
| 11/2×1/2 | ● | ● | ● | ● | |
| 11/2×3/4 | ● | ● | ● | ● | ● (日立製) |
| 11/2×1 | ● | ● | ● | ● | ● (日立製) |
| 11/2×11/4 | ● | ● | ● | ● | ● (日立製) |
| 2×1/2 | | ● | ● (日立製) | ● | |
| 2×3/4 | ● | ● | ● | ● | |
| 2×1 | ● | ● | ● | ● | ● (日立製) |
| 2×11/4 | ● | ● | ● | ● | ● (日立製) |
| 2×11/2 | ● | ● | ● | ● | ● (日立製) |
| 21/2×1/2 | | | | | |
| 21/2×3/4 | | | | | |
| 21/2×1 | | | | ●
| |
| 21/2×11/4 | | | | ● | |
| 21/2×11/2 | | ● | ● | ● | |
| 21/2×2 | | ● | ● | ● | |
| 3×3/4 | | | | | |
| 3×1 | | | | | |
| 3×11/4 | | | | | |
| 3×11/2 | | ● | ● | ● | |
| 3×2 | | ● | ● | ● | |
| 3×21/2 | | ● | ● | ● | |
| 4×1 | | | | | |
| 4×11/4 | | | | | |
| 4×11/2 | | | | | |
| 4×2 | | | | | |
| 4×21/2 | | | | | |
| 4×3 | | | | | |