JIC 37° Swivel Fittings Union
THU SH
JIC 37° Flare Swivel Fittings Union, JIC 37° Taper Swivel Fittings Union
The JIC 37° swivel union adapter serves to connect two female JIC ends. The JIC swivel design facilitates easy installation, making these fittings ideal for use in limited spaces and fluid power systems. Additionally, the swivel design allows for free movement in JIC lines.
Swivel Hydraulic Fitting series provides a variety of selection, including straight unions, 45-degree elbows, 90-degree elbows, Tees, nuts, plugs and caps. Flare design adopts taper metal sealing technology to provide crack resistance withing worrying about temperature and fluid.
Features
- Taper design to reach Leak-free and Crack resistance.
- Heat resistance, impact resistance, corrosive resistance, and high temperature resistance.
Technical Data
Working Temperature: 210 kgf/cm²
Suitable OD (37°): 1/4 ~ 2 Inch
Thread: PT, NPT, UNF 1/4 ~ 2 Inch
Application
- Suitable for hosing connection for chemical processing systems, lathes, agriculture and heavy machines, instrumentations, water processing sectors.
Dimension

Specification
THU SH JIC 37° Swivel Fittings Union| Part No | Tube OD | Thread Size | Dimemsions | H | ![]() | |
|---|---|---|---|---|---|---|
| Ø | T-UN/UNF | Ø E | L | |||
| THU02SH | 1/4" | 7/16" x 20 | 4.8 | 40 | 17 | 14 |
| THU03SH | 3/8" | 9/16" x 18 | 7 | 43 | 19 | 17 |
| THU04SH | 1/2" | 3/4" x 16 | 10 | 48 | 23 | 22 |
| THU06SH | 3/4" | 1-1/16" x 12 | 15 | 57 | 32 | 27 |
| THU08SH | 1" | 1-5/16" x 12 | 20 | 63 | 41 | 35 |
JIC 37° Swivel Fittings Union (THU SH ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes JIC 37° Swivel Fittings Union —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.

