![[Shinsung Materials] — BCUP-3S Silver Solder Rod](https://img.prosourcemro.com/2026/05/3239811-1-2.jpg)
Gouging & Silver Solder
Shinsung Materials
[Shinsung Materials] — BCUP-3S Silver Solder Rod
Family ID: 720-0478
Shinsung Materials BCUP-3S Silver Solder Rod is a phosphor-copper-silver brazing alloy designed for joining copper and copper alloys, sourced direct from Korea. Widely used in HVAC, refrigeration, and plumbing applications, this rod type creates strong, leak-resistant joints on tubing and fittings without the need for flux on copper-to-copper connections. Request a quote today for export-ready supply with competitive pricing, fulfilled by a KITA-registered Korean exporter.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 720-0478 | BCUP-3S | Shinsung Materials | (Bcup-3S)3%*1.6mm | Spec: 1.6 | ||
| 720-0487 | BCUP-3S | Shinsung Materials | (Bcup-3S)3%*2.0mm | Spec: 2.0 | ||
| 720-0496 | BCUP-3S | Shinsung Materials | (Bcup-3S)3%*2.4mm | Spec: 2.4 | ||
| 720-0502 | BCUP-3S | Shinsung Materials | (Bcup-3S)3%*3.2mm | Spec: 3.2 |
