![[Geumgang Precision] — JCB-20 Joint Coupler](https://img.prosourcemro.com/2026/05/3288384-1-1.jpg)
Couplers & Air Guns
Geumgang Precision
[Geumgang Precision] — JCB-20 Joint Coupler
Family ID: 111-2968
The Geumgang Precision JCB-20 Joint Coupler is a pneumatic or hydraulic line coupling component designed to create secure, leak-resistant connections between fluid or air supply lines, sourced direct from Korea. Joint couplers of this type are commonly used in assembly lines, maintenance workshops, and industrial machinery installations where reliable quick-connect or threaded pipe joining is essential for system integrity. Request a quote today to access export-ready supply of the JCB-20 through ProSource MRO, a KITA-registered Korean exporter offering competitive pricing for bulk and ongoing procurement needs.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 111-2968 | JCB-20 | Geumgang Precision | JCB-20 (Socket) | Spec: 1/4 |
