JIC ADAPTER LOCK NUT-LOCK NUT
JIC adapter lock nut-lock nut
The JIC swivel nut-to-swivel nut adapter is a hydraulic fitting designed to connect two JIC threaded ends in a detachable, aligned, and leak-proof manner, without the need to rotate the pipes or hoses. It is ideal for installations with limited space or those requiring frequent maintenance.
Applications: industrial hydraulics, mobile and agricultural machinery, hydraulic systems.
Main features :
- SAE J-514 standard fitting (ISO 8434-2)
- Seamless coupling.
- Made of carbon steel.
- Fittings for 37° flared pipe
- High mechanical assembly security.
- Max. pressure:
- 6-8-10 450 bar.
- 12-16-18-20-22 350 bar.
- 25-30-38 250 bar.
JIC adapter lock nut-lock nut
A JIC swivel nut-to-swivel nut adapter is a hydraulic fitting designed to connect two components with JIC threads without the need to rotate the pipes or hoses during assembly. Thanks to its two swivel nuts, it allows for precise alignment, easy assembly, and quick disassembly, while ensuring a leak-proof and secure connection.
Technical specifications
- JIC – JIC connection.
- Locking nut on both ends.
- Sealed with 37° JIC conical seat, metal seal.
- Material: Carbon steel.
Applications
- Industrial hydraulic circuits.
- Mobile and heavy machinery.
- Connection of hoses and hydraulic pipes.
- Installations where ease of assembly without twisting of the lines is required.
Technical specifications of a JIC lock nut-lock nut adapter:

| Code | TO | B | H1 | H2 | ØR1 |
| 45130001 | 41.4 | 23.6 | 14 | 16 | 7/16 |
| 45130002 | 43.6 | 24 | 16 | 16 | 1/2 |
| 45130003 | 45 | 25.6 | 17 | 19 | 9/16 |
| 45130004 | 52.5 | 30.4 | 22 | 22 | 3/4 |
| 45130005 | 59.7 | 34.3 | 27 | 27 | 7/8 |
| 45130006 | 63.6 | 34.3 | 32 | 32 | 1-1/16 |
| 45130007 | 71.7 | 40.9 | 38 | 38 | 1-5/16 |