Petcock: meaning, definitions and examples
🛠️
petcock
[ ˈpɛtkɒk ]
mechanical device
A petcock is a small valve that is used to control the flow of liquid or gas in a pipeline. Typically made of metal or plastic, petcocks are found in various applications including automotive, plumbing, and HVAC systems. They can be turned or rotated to open or close the flow, often featuring a threaded fitting for easy installation. Petcocks are essential for draining tanks, adjusting fluid levels, and performing maintenance on machinery.
Synonyms
Examples of usage
- The mechanic opened the petcock to drain the radiator.
- He adjusted the petcock to ensure proper flow of the coolant.
- The plumber replaced the old petcock in the water heater.
- Make sure the petcock is closed before starting the engine.
Translations
Translations of the word "petcock" in other languages:
🇵🇹 válvula de petcock
🇮🇳 पेटकॉक्स
🇩🇪 Absperrhahn
🇮🇩 katup petcock
🇺🇦 кран
🇵🇱 zawór spustowy
🇯🇵 ペトコック
🇫🇷 robinet de vidange
🇪🇸 válvula de drenaje
🇹🇷 sıcak su vanası
🇰🇷 펫콕
🇸🇦 صمام تصريف
🇨🇿 odtokový ventil
🇸🇰 odtokový ventil
🇨🇳 放水阀
🇸🇮 odtočni ventil
🇮🇸 tappa
🇰🇿 су ағызғыш клапан
🇬🇪 წყლის გამწოვი
🇦🇿 boşaltma kranı
🇲🇽 válvula de drenaje
Etymology
The term 'petcock' originates from the combination of two words: 'pet', which is an abbreviation of the French word 'petit', meaning small, and 'cock', an old term for a valve or tap. The use of the word dates back to the 19th century, with the first known appearances in plumbing and automotive contexts. Originally, 'petcock' referred specifically to a small valve used for drainage, while over time its use expanded to cover various types of small valves in different industries. The evolution of manufacturing and the development of new materials contributed to the widespread use of petcocks in modern machinery, automotive design, and home plumbing systems, making it an essential component in controlling fluid flow.