
Material: low or medial Carbon steel.
Surface treatment: trivalent or hexavalent chromium passivating Zinc (CR3+ or CR6+).
Inner packing: Plastic bag.
Outer packing: Standard exporting carton, seaworthy pallet.
We are specialized in supply of hydraulic hose fittings with good quality and favorable price.
Technical Data:
| Part Number | Screw Thread E | Hose Bore | Tube O.D. | O Ring | Dimensions | |||
| DN | Dash | A | C | S2 | ||||
| 30511-14-04 | M14×1.5 | 6 | 04 | 6 | o04.5×1.5 | 28.5 | 1.1 | 19 |
| 30511-16-04 | M16×1.5 | 6 | 04 | 8 | o06.5×1.5 | 29 | 1.5 | 22 |
| 30511-16-05 | M16×1.5 | 8 | 05 | 8 | o06.5×1.5 | 29 | 1.5 | 22 |
| 30511-18-04 | M18×1.5 | 6 | 04 | 10 | o08.0×1.5 | 29.5 | 2 | 22 |
| 30511-18-06 | M18×1.5 | 10 | 06 | 10 | o08.0×1.5 | 29 | 2 | 24 |
| 30511-20-06 | M20×1.5 | 10 | 06 | 12 | o10.0×1.5 | 28.5 | 2.5 | 24 |
| 30511-20-08 | M20×1.5 | 12 | 08 | 12 | o10.0×1.5 | 31.5 | 2.5 | 27 |
| 30511-22-06 | M22×1.5 | 10 | 06 | 14 | o11.0×2.0 | 28.5 | 2.5 | 27 |
| 30511-22-08 | M22×1.5 | 12 | 08 | 14 | o11.0×2.0 | 31.5 | 2.5 | 27 |
| 30511-24-06 | M24×1.5 | 10 | 06 | 16 | o13.0×2.0 | 28.5 | 2.5 | 30 |
| 30511-24-08 | M24×1.5 | 12 | 08 | 16 | o13.0×2.0 | 30 | 3 | 30 |
| 30511-30-10 | M30×2 | 16 | 10 | 20 | o16.3×2.4 | 36 | 3 | 36 |
| 30511-30-12 | M30×2 | 20 | 12 | 20 | o16.3×2.4 | 39 | 3 | 36 |
| 30511-36-12 | M36×2 | 20 | 12 | 25 | o20.0×2.4 | 36 | 3 | 41 |
| 30511-36-14 | M36×2 | 22 | 14 | 25 | o20.0×2.4 | 36 | 3 | 41 |
| 30511-42-12 | M42×2 | 20 | 12 | 30 | o25.3×2.4 | 40 | 5 | 50 |
| 30511-42-16 | M42×2 | 25 | 16 | 30 | o25.3×2.4 | 41 | 5 | 50 |
| 30511-52-20 | M52×2 | 32 | 20 | 38 | o33.3×2.4 | 44 | 6.5 | 60 |
| 30511-52-24 | M52×2 | 40 | 24 | 38 | o33.3×2.4 | 44 | 6.5 | 60 |
30511-Metric Female Nut 24°Cone O-Ring H.T. ISO 12151-2-DIN3865


