1) кран [c gray](для пропусна жидкости, пара, газа)
2) курок [c gray](у винтовки)
- air escape cock
- angle cock
- bib cock
- blow off cock
- bottom-blow cock
- compression cock
- cock control gear
- cut out cock
- discharge cock
- draining cock
- draw-off cock
- drip cock
- feed cock
- fire cock
- four way cock
- gas stop cock
- globe cock
- hydraulic cock
- line cock
- mud cock
- outlet cock
- pet cock
- cockpit
- purging cock
- safety cock
- seam cock
- sea cock
- shut off cock
- cock spanner
- cock spigot
- sprayer cock
- stop cock
- straight cock
- surface blow cock
- switch cock
- testing cock
- three way cock
- valve cock
- water gauge cock