






💼 Elevate your craft with silver-standard brazing precision!
LUCAS MILHAUPT SIL-FOS 15% Silver Solder offers 7 sticks of premium 15% silver/copper/phosphorus brazing alloy, designed for melt temperatures between 1190-1480°F. Each stick measures 1/16" diameter by 16" length, delivering smooth, flux-free flow ideal for HVAC/R and copper tube brazing applications. Trusted by professionals for quality and reliability.
| ASIN | B016C2ONKC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #115,444 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #296 in Solder |
| Customer Reviews | 4.6 4.6 out of 5 stars (365) |
| Date First Available | October 8, 2015 |
| Included Components | 7 Stick Tube |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.8 ounces |
| Item model number | 95177 |
| Manufacturer | LUCAS MILHAUPT |
| Material | phos-copper 15% silver alloy, silver solder |
| Part Number | 3438908 |
| Product Dimensions | 15 x 0.75 x 0.75 inches |
S**Y
Good quality brazing rods
Just starting to get into HVAC/R and used this to practice brazing copper tube. Works fantastic. Flows really well with no flux. If you use quality tools and products you will get quality results.
T**S
Good value
Spreads smoothly
R**.
Works well
Put a new compressor in my Subzero. Used to join copper to copper without flux. Doesn't flow as easily as regular solder and I used oxy/acy torch, #2 tip, 3X carburizing flame. Instead of just putting at top of joint, you must dab it around joint to get it in there. Mapp gas with TS7000 didn't melt it. Would probably use Stay Silv flux next time, just because i have it..
D**N
Marked as Genuine Sil-Fos rods would be but I only got 5 out of 7 in the box.
They probably would have worked fine if whoever packed it took the trouble to make sure there was a cap on both ends of the tube. They are marked as if they are genuine sil-fos rods however I only received 5. What was sitting on my porch had a rod sticking out of the end, see photo.
T**.
Great Product
The items worked great and easy to use.
A**R
all
good product
V**I
Worked as advertised
Brazed easily on lineset.
T**.
Good for copper to copper - better than solder!
Used new clean copper fittings & tubing... used oxy/act torch, got copper cherry red and Sil-Fos 15 worked great, followed the heat, and no leaks!
Trustpilot
5 days ago
2 weeks ago