# ballcock

> mechanism or machine for filling water tanks, such as those found in flush toilets, while avoiding overflow and (in the event of low water pressure) backflow

**Wikidata**: [Q694481](https://www.wikidata.org/wiki/Q694481)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ballcock)  
**Source**: https://4ort.xyz/entity/ballcock


## References

1. Freebase Data Dumps. 2013