![[Shinsung Materials] — BCUP-3 Silver Solder Rod](https://img.prosourcemro.com/2026/05/3239727-1-1.jpg)
Gouging & Silver Solder
Shinsung Materials
[Shinsung Materials] — BCUP-3 Silver Solder Rod
Family ID: 720-0432
Shinsung Materials BCUP-3 Silver Solder Rod is a phosphor-copper-silver brazing alloy designed for joining copper and copper alloys, sourced direct from Korea. Commonly used by HVAC technicians, refrigeration engineers, and plumbers, this rod type provides a reliable capillary-flow bond on copper tubing and fittings without requiring flux on copper-to-copper joints. Request a quote today for export-ready supply, competitive pricing, and direct fulfillment through a KITA-registered Korean exporter.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 720-0432 | BCUP-3 | Shinsung Materials | (Bcup-3)5%*1.6mm | Spec: 1.6 | ||
| 720-0441 | BCUP-3 | Shinsung Materials | (Bcup-3)5%*2.0mm | Spec: 2.0 | ||
| 720-0450 | BCUP-3 | Shinsung Materials | (Bcup-3)5%*2.4mm | Spec: 2.4 | ||
| 720-0469 | BCUP-3 | Shinsung Materials | (Bcup-3)5%*3.2mm | Spec: 3.2 |
