Double Bolted Clamps – Copper Pipe
| PART NO. | PIPE DIA. | MATERIAL | D | BOLT |
| FM121-015 | 15cu | 20 x 3 | 12.7 | M6 x 25 |
| FM121-020 | 20cu | 20 x 3 | 20 | M6 x 25 |
| FM121-025 | 25cu | 20 x 3 | 25 | M6 x 25 |
| FM121-032 | 32cu | 20 x 3 | 32 | M6 x 25 |
| FM121-040 | 40cu | 20 x 3 | 40 | M6 x 25 |
| FM121-051 | 50cu | 20 x 3 | 51 | M6 x 25 |
| FM121-064 | 65cu | 20 x 3 | 64 | M6 x 25 |
| FM121-076 | 80cu | 20 x 3 | 76 | M6 x 25 |
| FM121-100 | 100cu | 20 x 3 | 102 | M6 x 25 |
| FM121-125 | 127cu | 25 x 3 | 127 | M8 x 40 |
| FM121-150 | 150cu | 25 x 3 | 152 | M8 x 40 |
| FM121-200 | 200cu | 40 x 6 | 204 | M12 x 45 |
