SUBHF Union Bulkhead Full Thread Stainless Steel Push In Adapter Push To Connect Fittings
| Specifications | A | B | C | D | D1 | L |
| SUBHF4-4 | 4 | 10 | 14 | 4.2 | M12*1 | 33 |
| SUBHF6-6 | 4 | 12 | 17 | 6.2 | M14*1 | 34 |
| SUBHF8-8 | 4 | 14 | 19 | 8.2 | M16*1 | 34 |
| SUBHF10-10 | 4 | 16 | 22 | 10.2 | M20*1 | 35 |
| SUBHF12-12 | 4 | 18 | 22 | 12.2 | M20*1 | 35 |
| SUBHF14-14 | 4 | 20 | 27 | 14.2 | M24*1 | 36 |
| SUBHF16-16 | 4 | 22 | 27 | 16.2 | M24*1 | 36 |
