torukeere - kolmnurkprofiiliga tollkeere, mida kasutatakse peamiselt torude ühendamiseks torustikarmatuuri ja toruliitmikega. Näiteks koonustorukeerme (koonilisus 1:16) ühendamisel silindrilisega on liite pingutamisel hermeetilisus kergesti saavutatav.
The Korean producing exporter argued that exports from the Republic of Korea should not be cumulated with those from the other countries concerned on the grounds of the specific technical characteristics of its product, which has taper external threads and taper internal threads (taper/taper fittings), with in the rest of the Community the malleable fittings generally have taper external threads and parallel internal threads (taper/parallel fittings).
