保溫管 - CSA LS 206179 HF-1 標準 - 防止水管道結冰 - 減少暖氣管道的熱量損失 - 長度: 6" ID=內徑 | TK=厚度 MF3814 - 1/4"ID x 6' x 3/8"TK - 168條/箱 - $0.99/條 MFW3838 - 3/8"ID x 6' x 3/8"TK - 130條/箱 - $1.25/條 MF3812 - 1/2"ID x 6' x 3/8"TK - 110條/箱 - $1.50/條 MFW3858 - 5/8"ID x 6' x 3/8 "TK - 90條/箱 - $1.70/條 MFW3834 - 3/4"ID x 6' x 3/8"TK - 81條/箱 - $1.89/條 MFW3878 - 7/8"ID x 6' x 3/8"TK - 65條/箱 - $2.19/條 MF38118 - 1-1/8"ID x 6' x 3/8"TK - 50條/箱 - $2.68/ MF3478 - 7/8"ID x 6' x 3/4"TK - 26條/箱 MF1258 - 5/8"ID x 6' x 1/2" TK - 56條/箱