Фитинг FNUR2-1, FNUR3-1, FNUR3-2, FNUR4-1, FNUR4-2, FNUR4-3, FNUR5-2, FNUR5-4, FNUR6-1, FNUR6-2, FNUR6-4, FNUR6-5, FNUR8-2, FNUR8-4, FNUR8-6, FNUR10-6, FNUR10-8, FNUR12-4, FNUR12-6, FNUR12-8, FNUR12-10