Metric hydraulic adapters serve as critical interface components, enabling seamless connections between hydraulic system elements with incompatible thread specifications. Topol Power manufactures a comprehensive range of precision metric adapters to accommodate diverse hydraulic configuration requirements.
| PART NO. | THREAD | TUBE O.D. | DIMENSIONS | MPa | |
| E,F | D1,D2 | L2 | S1,S2 | ||
| 3C-12 | M12X1.5 | 6 | 32 | 14 | 31.5 L series |
| 3C-14 | M14X1.5 | 8 | 32 | 17 | |
| 3C-16 | M16X1.5 | 10 | 33 | 19 | |
| 3C-18 | M18X1.5 | 12 | 34 | 22 | |
| 3C-22 | M22X1.5 | 15 | 38 | 27 | |
| 3C-26 | M26X1.5 | 18 | 40 | 32 | |
| 3C-30 | M30X2 | 22 | 42 | 36 | 16 L series |
| 3C-36 | M36X2 | 28 | 46 | 41 | |
| 3C-45 | M45X2 | 35 | 51 | 50 | |
| 3C-52 | M52X2 | 42 | 56 | 60 | |
| 3D-14 | M14X1.5 | 6 | 32 | 17 | 63 S series |
| 3D-16 | M16X1.5 | 8 | 33 | 19 | |
| 3D-18 | M18X1.5 | 10 | 35 | 22 | |
| 3D-20 | M20X1.5 | 12 | 36 | 24 | |
| 3D-22 | M22X1.5 | 14 | 36 | 27 | |
| 3D-24 | M24X1.5 | 16 | 39 | 30 | 40 S series |
| 3D-30 | M30X2 | 20 | 44 | 36 | |
| 3D-36 | M36X2 | 25 | 46 | 46 | |
| 3D-42 | M42X2 | 30 | 52 | 50 | |
| 3D-52 | M52X2 | 38 | 55 | 60 | 31.5 S series |
