![[Sangah] — HN S21 Air Nut Coupler](https://img.prosourcemro.com/2026/05/1311422-1.jpg)
Couplers & Air Guns
Sangah
[Sangah] — HN S21 Air Nut Coupler
Family ID: 623-3804
Sangah HN S21 Air Nut Coupler is a pneumatic quick-connect fitting designed to deliver reliable, leak-resistant airflow connections in compressed air systems, sourced direct from Korea. Air nut couplers of this type are widely used in assembly lines, workshops, and maintenance environments where pneumatic tools need to be connected and disconnected quickly without interrupting system pressure. Request a quote today for export-ready supply with competitive pricing, fulfilled through a KITA-registered Korean exporter.
3 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 623-3804 | HN S21 | Sangah | HN S21 (With Spring/Steel) | Use: Hose 8mm Ø | ||
| 623-3813 | HN S23 | Sangah | HN S23 (Spring Type/Steel) | Use: Hose 10mm Ø | ||
| 623-3822 | HN S24 | Sangah | HN S24 (With Spring/Steel) | Use: Hose 12mm Ø |
