olemus
ühendusvahend:
- mehaaniline, näiteks toruliitmik
- elektriline, näiteks klemm, klemmliist, pistmik

Wiktionary:
2. a device (or, more precisely, a mating pair of devices, often a plug and a socket) for connecting together two wires, cables, or hoses, allowing electricity or fluid to flow but also allowing easy disconnection and reconnection when necessary

näiteid
https://image.made-in-china.com/43f34j00jZkThiOByJcH/Customized-Stainless-Steel-Pipe-Connector-Coupling-in-Pipe-Fittings.webp

https://cdn.aws.toolstation.com/images/141020-UK/800/85099.jpg

ülevaateid
https://en.wikipedia.org/wiki/Connector
(cf: the Hardware subsection)

vt ka
- liitmik (2)