![[CDC] — HSM20 Air Coupler](https://img.prosourcemro.com/2026/05/3360575-1-4.jpg)
[CDC] — HSM20 Air Coupler
Family ID: 634-4641
The CDC HSM20 Air Coupler is a pneumatic quick-connect fitting designed to provide fast, secure connections in compressed air systems, sourced direct from Korea. Air couplers of this type are widely used in manufacturing plants, automotive workshops, and maintenance facilities to connect air hoses and tools without interrupting line pressure. Request a quote today for export-ready supply of the CDC HSM20 through ProSource MRO, a KITA-registered Korean exporter offering competitive pricing on pneumatic components.
3 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 634-4641 | HSM20 | CDC | HSM20 (Incompatible: Korean Type) | Use: Male PT1/4 | ||
| 634-4650 | HSM30 | CDC | HSM30 (Incompatible: Korean Type) | Use: Male PT3/8 | ||
| 634-4669 | HSM40 | CDC | HSM40 (Incompatible: Korean Type) | Use: Male PT1/2 |
