🔥 Elevate your solder game with precision and power!
The BLUEFIRE JFB-102S is a premium half-pound silver solder brazing flux powder engineered for professional HVAC and plumbing use. Operating within a 600-850℃ range, its dry powder formula significantly improves fluidity and wettability, ensuring strong, clean joints across copper, steel, stainless steel, and mixed metals. Designed in the USA, this flux enhances heat conduction, oxide removal, and prevents re-oxidation, making it an essential tool for demanding silver solder and brazing rod applications.
| Brand | Bluefire |
| Manufacturer | Bluefire |
| Country of Origin | USA |
| Model number | JFB-102S |
| Item Weight | 227 g |
| Product Dimensions | 7.62 x 10.16 x 7.62 cm; 226.8 g |
| Item model number | JFB-102S |
| Item Height | 3 Inches |
| Item Width | 4 Inches |
| Power Source | Hand Powered |
| Are batteries included? | No |
Trustpilot
1 month ago
1 day ago
