Coupler Female Threaded
：Aluminium TYPE D
Material: Aluminium
Female Thread: BSP、BSPT、NPT
Sizes: ½" to 8"
Coupler Seal: NBR
Specification
| MM | INCH | Description | B | øC | K | H |
| 15 | ½” | Aluminium D½" Coupler Female Threaded | 44 | 25 | 26 | 45 |
| 20 | ¾” | Aluminium D¾" Coupler Female Threaded | 52 | 32 | 33 | 50 |
| 25 | 1” | Aluminium D1" Coupler Female Threaded | 60 | 37 | 38 | 60 |
| 32 | 1¼” | Aluminium D1¼" Coupler Female Threaded | 80 | 46 | 48 | 65 |
| 40 | 1½” | Aluminium D1½" Coupler Female Threaded | 87 | 54 | 54 | 68 |
| 50 | 2” | Aluminium D2" Coupler Female Threaded | 98 | 64 | 67 | 76 |
| 65 | 2½” | Aluminium D2½" Coupler Female Threaded | 111 | 76 | 82 | 80 |
| 80 | 3” | Aluminium D3" Coupler Female Threaded | 133 | 92 | 96 | 86 |
| 100 | 4” | Aluminium D4" Coupler Female Threaded | 162 | 120 | 124 | 94 |
| 125 | 5” | Aluminium D5" Coupler Female Threaded | 192 | 146 | 151 | 95 |
| 150 | 6” | Aluminium D6" Coupler Female Threaded | 234 | 177 | 180 | 99 |
| 200 | 8” | Aluminium D8" Coupler Female Threaded | 290 | 228 | 234 | 123 |