![[Sangah] — PHN21 Safety Nut Coupler - Plastic](https://img.prosourcemro.com/2026/05/3430876-1-2.jpg)
Couplers & Air Guns
Sangah
[Sangah] — PHN21 Safety Nut Coupler - Plastic
Family ID: 638-4658
Sangah PHN21 Safety Nut Coupler in plastic construction delivers reliable push-to-connect air line coupling, sourced direct from Korea. Safety nut couplers of this type are widely used in pneumatic systems across manufacturing floors, automotive workshops, and assembly lines to provide a secure, vibration-resistant connection that prevents accidental disconnection during pressurized operation. Request a quote today for export-ready supply, competitive pricing, and dependable fulfillment through a KITA-registered Korean exporter.
6 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 638-4658 | PHN21 | Sangah | PHN21 GR | Use: Hose 8mm Ø | Note: Gray | ||
| 638-4667 | PHN23 | Sangah | PHN23 GR | Use: Hose 10mm Ø | Note: Gray | ||
| 638-4676 | PHN24 | Sangah | PHN24 GR | Use: Hose 13mm Ø | Note: Gray | ||
| 638-4685 | PHN21 | Sangah | PHN21 DGR | Use: Hose 8mm Ø | Note: Dark Gray | ||
| 638-4694 | PHN23 | Sangah | PHN23 DGR | Use: Hose 10mm Ø | Note: Dark Gray | ||
| 638-4700 | PHN24 | Sangah | PHN24 DGR | Use: Hose 13mm Ø | Note: Dark Gray |
