Stopcock Meaning: Definition, Examples, and Translations
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stopcock
[หstษpkษk ]
Definition
plumbing device
A stopcock is a valve used to control the flow of liquid or gas through a pipe. It is particularly common in plumbing applications, allowing users to turn the water supply on or off. The design of a stopcock may vary but typically includes a handle that, when turned, opens or closes the valve. Maintenance of stopcocks is essential to prevent leaks and ensure efficient operation. Users often need to know the location of stopcocks in their plumbing systems to quickly address any emergencies.
Synonyms
Examples of usage
- Please turn off the stopcock before you start the repair.
- The plumber replaced the old stopcock with a new one.
- He checked the stopcock to ensure it was fully closed.
- In case of a burst pipe, you must locate the stopcock immediately.
Translations
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Interesting Facts
Engineering
- Stopcocks are crucial in plumbing systems, allowing quick shut-off of water supply for repairs or emergencies.
- The design of the stopcock has evolved, with modern versions featuring materials that resist corrosion and wear, ensuring reliability.
- Some stopcocks are equipped with timers or sensors, contributing to water conservation efforts in smart home systems.
Cultural Usage
- In plumbing lore, the stopcock is considered the 'heart' of a household's water system, as it controls the flow to every faucet.
- In the United Kingdom, everyone has access to a stopcock in their home, making it a common topic of conversation during DIY plumbing discussions.
Safety
- Knowing where the stopcock is located in your home can prevent water damage, especially during a leak or flood.
- Plumbing experts recommend checking and exercising the stopcock periodically to ensure it functions properly when needed.
Comparison with Other Valves
- Unlike gate valves, which can be slow to open and close, stopcocks provide more immediate control over water flow.
- Some people confuse stopcocks with shut-off valves; however, a stopcock is typically a manual valve that requires physical operation.
Origin of 'stopcock'
Main points about word origin
- The word 'stopcock' originates from Middle English, combining 'stop,' meaning to block, and 'cock,' which refers to a valve or tap.
- The term has been in use since the 15th century, reflecting its long-standing importance in plumbing and control of water flow.
The term 'stopcock' originated from the combination of two words: 'stop' and 'cock'. The word 'stop' traces back to Old English 'stoppian', meaning to close or block. 'Cock' in this context comes from Old French 'coque', meaning a valve or a spout. The concept of a stopcock became increasingly important with the advancement of plumbing and gas systems in the 19th century. As indoor plumbing became more common, stopcocks were integrated into homes to provide control over the water supply. The design and functionality have evolved, but the primary purpose remains the same: to regulate the flow of liquid or gas. Today, stopcocks are integral components in modern plumbing systems, with various styles and materials available to meet different needs.