| Share | Phrase |
|---|
| 17.98% | collector/cut-out cock |
| 15.05% | two-way cock |
| 12.51% | fuel cock |
| 11.74% | dirt cock |
| 10.97% | drain cock |
| 7.37% | fix cock [perform operation] |
| 6.39% | regulating [functioning] cock |
| 5.49% | open cock [perform operation] |
| 4.84% | mount cock [perform operation] |
| 2.81% | gas cock |
| 2.76% | position cock [perform operation] |
| 2.04% | connect cock [perform operation] |