Тройники ТШС ТУ 102-488-05, Газ ТУ 102-488/1-05, ТУ 1469-014-01395041-07, Газ ТУ 1469-014-01395041-07 1220 х 159/219/273 – (1.6 – 4, 0)-(0.75-0.6) 1220 х 159/219/273 – (5, 6 – 6, 4)-(0.75-0.6) 1220 х 325/426 – (1.6 – 4, 0)-(0.75-0.6) 1220 х 325/426 – (5, 6 – 6, 4)-(0.75-0.6) 1220 х 325/426 – (7, 5 – 9, 8)-(0.75-0.6) 1220 х 530/630 – (1.6 – 4, 0)-(0.75-0.6) 1220 х 530/630 – (5, 6 – 6, 4)-(0.75-0.6) 1220 х 530/630 – (7, 5 – 9, 8)-(0.75-0.6) 1220 х 720/820 – (1.6 – 4, 0)-(0.75-0.6) 1220 х 720/820 – (5, 6 – 6, 4)-(0.75-0.6) 1220 х 720/820 – (7, 5 – 9, 8)-(0.75-0.6) 1220 х 1020 – (1.6 – 4, 0)-(0.75-0.6) 1220 х 1020 – (5, 6 – 6, 4)-(0.75-0.6) 1220 х 1020 – (7, 5 – 9, 8)-(0.75-0.6) 1220 – (1, 6 – 4, 0)-(0.75-0.6) 1220 – (5, 6 – 6, 4)-(0.75-0.6) 1220 – (7, 5 – 9, 8)-(0.75-0.6).