![[Geumgang Precision] — JCA-20 Joint Coupler](https://img.prosourcemro.com/2026/05/3288383-1-1.jpg)
Couplers & Air Guns
Geumgang Precision
[Geumgang Precision] — JCA-20 Joint Coupler
Family ID: 111-2959
The Geumgang Precision JCA-20 Joint Coupler is a pneumatic coupling component designed to create secure, leak-resistant connections between air lines and tools, sourced direct from Korea. Joint couplers of this type are widely used in industrial assembly lines, maintenance workshops, and pneumatic tool setups where quick, reliable disconnection and reconnection of air supply lines is essential. Request a quote today for export-ready supply of the JCA-20 through ProSource MRO, a KITA-registered Korean exporter offering competitive pricing for bulk and repeat orders.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 111-2959 | JCA-20 | Geumgang Precision | JCA-20 (Plug) | Spec: 1/4 |
