
Specification

| MM | INCH | Description | B | øC | øF | H |
| 15 | ½” | Bronze B½" Coupler Male Threaded | 44 | 25 | 14 | 46 |
| 20 | ¾” | Bronze B¾" Coupler Male Threaded | 53 | 32 | 19 | 50 |
| 25 | 1” | Bronze B1" Coupler Male Threaded | 60 | 37 | 26 | 60 |
| 32 | 1¼” | Bronze B1¼" Coupler Male Threaded | 80 | 46 | 34 | 67 |
| 40 | 1½” | Bronze B1½" Coupler Male Threaded | 87 | 54 | 39 | 69 |
| 50 | 2” | Bronze B2" Coupler Male Threaded | 98 | 64 | 50 | 78 |
| 65 | 2½” | Bronze B2½" Coupler Male Threaded | 111 | 76 | 64 | 80 |
| 80 | 3” | Bronze B3" Coupler Male Threaded | 132 | 92 | 76 | 88 |
| 100 | 4” | Bronze B4" Coupler Male Threaded | 162 | 120 | 102 | 94 |
| 125 | 5” | Bronze B5" Coupler Male Threaded | 192 | 146 | 127 | 96 |
| 150 | 6” | Bronze B6" Coupler Male Threaded | 232 | 177 | 151 | 100 |