母膠管
：銅 TYPE C
材質: 青銅
尺寸: ½" 到 6"
接頭密封: NBR
規格
| MM | 英吋 | 說明 | B | øC | øG | F | H |
| 15 | ½” | 銅 C½" 母膠管 | 44 | 25 | 8 | 15 | 64 |
| 20 | ¾” | 銅 C¾" 母膠管 | 52 | 32 | 14 | 21 | 84 |
| 25 | 1” | 銅 C1" 母膠管 | 60 | 37 | 20 | 27 | 96 |
| 32 | 1¼” | 銅 C1¼" 母膠管 | 80 | 46 | 27 | 34 | 102 |
| 40 | 1½” | 銅 C1½" 母膠管 | 87 | 54 | 33 | 40 | 106 |
| 50 | 2” | 銅 C2" 母膠管 | 98 | 64 | 45 | 53 | 122 |
| 65 | 2½” | 銅 C2½" 母膠管 | 111 | 77 | 57 | 65 | 133 |
| 80 | 3” ø79 | 銅 C3" 母膠管 | 133 | 92 | 69 | 78 | 156 |
| 100 | 4” ø105 | 銅 C4" 母膠管 | 163 | 120 | 94 | 104 | 165 |
| 125 | 5” | 銅 C5" 母膠管 | 192 | 146 | 121 | 131 | 183 |
| 150 | 6” | 銅 C6" 母膠管 | 236 | 177 | 144 | 155 | 203 |