| Subject | Russian | English |
| pipes. | муфта комбинированная разъемная | union (A union also connects two pipes, but is quite different than a coupling, as it allows future disconnection of the pipes for maintenance. It consists of three parts: a nut, a female end and a male end. When the female and male ends are joined, the nut seals the joint by pressing the two ends tightly together.  wikipedia.org DRE) |
| pipes. | муфта разъемная | union (Natalya Rovina) |
| pipes. | муфта разъемная | union (A union also connects two pipes, but is quite different than a coupling, as it allows future disconnection of the pipes for maintenance. It consists of three parts: a nut, a female end and a male end. When the female and male ends are joined, the nut seals the joint by pressing the two ends tightly together. wikipedia.org DRE) |
| media. | настенная муфта разъёмных соединителей оптических кабелей, может выполнять функции разветвительной муфты или переходного кросса от кабеля внешней прокладки к внутриобъектовому | lightguide interconnection unit |
| telecom. | разъёмная кабельная муфта | divided splice |
| media. | разъёмная муфта | divided splice (кабеля) |
| tech. | разъёмная муфта | disconnectable clutch |
| commun., cables | разъёмная муфта | divided splice |
| dril. | разъёмная муфта | split casing bushing (роторного стола Ibatullin) |
| tech. | разъёмная муфта | split sleeve (для ремонта трубопроводов) |
| railw. | разъёмная муфта для сращивания каната | cutaway fitting |
| construct. | разъёмная соединительная муфта | disconnecting sleeve |
