Component № 2.10.1.3 "419 204 080 pre-insulating of underground pipe 168 / 250mm 12 m long (steel welded pipes).. '- 9 pcs. component № 2.10.2.15 "419,202,432 shrink sleeve 125mm" - 14 pcs. component № 2.10.2.16 "419 202 461 connection mufta225mm" - 9 pcs. component