公用于對電纜、電線和線路的掩護情況，比方挪動焊接感化等。
溫度規模：-30℃~+80℃
內襯 ：紅色網狀SBR(丁苯橡膠)
外膠 ：玄色滑膩SBR(丁苯橡膠)，水包帶外表
cable covering and protectinghose. Used to protect hoses, lines,cables, specially for portable welding equipment.
Temperature range : -30°C / +80°C
Tube : SBR, textile impregnated, white
Cover : SBR, black, smooth fabric finish
| 公稱直徑毫米（mm） | 厚度豪米 | 外徑公厘 | 長短 米 | 結果編碼 | |
| 20 | 1.5 | 23 | 40 | 3290020000 | |
| 22 | 1.5 | 25 | 40 | 3290022000 | |
| 25 | 1.5 | 28 | 40 | 3290025000 | |
| 28 | 1.5 | 31 | 40 | 3290028000 | |
| 30 | 1.5 | 33 | 40 | 3290030000 | |
| 32 | 1.5 | 35 | 40 | 3290032000 | |
| 35 | 1.5 | 38 | 40 | 3290035000 | |
| 40 | 2 | 44 | 40 | 3290040000 | |
| 45 | 2 | 49 | 40 | 3290045000 | |
| 51 | 2 | 55 | 40 | 3290050000 | |
