---
product_id: 28265393
title: "SIL-FOS 15% Part #95177 Silver Solder 7 Sticks"
brand: "lucas milhaupt"
price: "746 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Lucas Milhaupt"
url: https://www.desertcart.ro/products/28265393-sil-fos-15-part-95177-silver-solder-7-sticks
store_origin: RO
region: Romania
---

# 1190-1480°F melt range 15% silver alloy for superior bonding 7 sticks, 1/16" diameter x 16" length SIL-FOS 15% Part #95177 Silver Solder 7 Sticks

**Brand:** lucas milhaupt
**Price:** 746 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your brazing game with silver-strong precision!

## Quick Answers

- **What is this?** SIL-FOS 15% Part #95177 Silver Solder 7 Sticks by lucas milhaupt
- **How much does it cost?** 746 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/28265393-sil-fos-15-part-95177-silver-solder-7-sticks)

## Best For

- lucas milhaupt enthusiasts

## Why This Product

- Trusted lucas milhaupt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready for Pro Use:** Trusted by HVAC/R pros for smooth spreading and consistent quality results every time.
- • **Optimal Stick Size:** Each 1/16" diameter by 16" length stick offers perfect control and coverage for HVAC/R and copper tube applications.
- • **Precision Melt Range:** Operates flawlessly between 1190°F and 1480°F for reliable, professional-grade brazing.
- • **Value Pack Convenience:** 7 sticks per package to keep your projects moving without interruption.
- • **Premium 15% Silver Alloy:** Ensures exceptional flow and strong, corrosion-resistant joints without the need for flux.

## Overview

SIL-FOS 15% Silver Solder offers a high-performance phos-copper alloy with 15% silver content, melting between 1190°F and 1480°F. Designed for HVAC/R and copper tube brazing, this 7-stick pack (1/16" diameter, 16" length each) delivers smooth flow and strong, corrosion-resistant joints without flux, making it a top choice for professionals seeking reliable, quality results.

## Description

pkgs Silver 15% silver/Copper/Phosphorus Brazing Alloy 1190-1480 Deg F Melt Range , 1/16" Dia X 16" Length, 7 pcs per pkg

Review: 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.
Review: Good value - Spreads smoothly

## Features

- 21. 2 x 4. 3 x 4. 3 inches
- 7 sticks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016C2ONKC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #87,773 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #217 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 |

## Images

![SIL-FOS 15% Part #95177 Silver Solder 7 Sticks - Image 1](https://m.media-amazon.com/images/I/11059YMAFuL.jpg)
![SIL-FOS 15% Part #95177 Silver Solder 7 Sticks - Image 2](https://m.media-amazon.com/images/I/21blhCLVMGL.jpg)
![SIL-FOS 15% Part #95177 Silver Solder 7 Sticks - Image 3](https://m.media-amazon.com/images/I/21k+xkEYMSL.jpg)
![SIL-FOS 15% Part #95177 Silver Solder 7 Sticks - Image 4](https://m.media-amazon.com/images/I/21wfF6V0pbL.jpg)
![SIL-FOS 15% Part #95177 Silver Solder 7 Sticks - Image 5](https://m.media-amazon.com/images/I/21z-1-UObRL.jpg)

## Questions & Answers

**Q: Will this work to braze copper to stainless?  Or should I use silver solder?**
A: The silver phos-cu products will NOT work. 
Yes, you need high content silver alloys. Try 50% flux coated rods. Easy to use.

**Q: I am hvac technician and was wondering what is the main difference between this one and the other one has copper color?can i use it for brazingac line**
A: Absolutely good for HVAC, motor, transformer, and every other copper to copper connection. 

Virtually, all 15% silver pho’s-cu alloy meets AWS BCuP-5. Meaning the composition of the alloy is Standard and virtually identical. Frankly, all really good. Lucas Milhaupt has a special process, not sure if patented, but the SilFos, Lucas’s trade name for their 15% alloy has always looked more “silver” as compared to Harris and every other brand. It may have some benefit hindering oxidation. As with the copper colored 15% brands, I see various shades of “copper”. Meaning different levels of exisation. With SilFos, it always looks the same, silver color. 

I have sold Lucas product for over 10 years, as Lucas and with my own trade name Union Alloy. Never have is had a single issue. 

I have converted a number of customers from Harris to SilFos. Antidotally, I see a preference for the SilFos. Yet again, they all function similarly.  

Likely, this is more than you asked for, yet I want to be thorough. 
Contact me with any other questions or about product: 317.670.1048

**Q: What is the size of the rods? Are they 1/16" diameter?  20 inch long?**
A: rod flat  1/16-1/8  20 inch  long.

**Q: Can it be used on sheet metal?**
A: It should work, but a flux coated brass rod is more often used for this purpose.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality brazing rods
*by S***Y on June 8, 2024*

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.

### ⭐⭐⭐⭐⭐ Good value
*by T***S on June 7, 2024*

Spreads smoothly

### ⭐⭐⭐⭐⭐ Works well
*by R***. on September 4, 2019*

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..

## Frequently Bought Together

- LUCAS MILHAUPT SIL-FOS 15% Part #95177 Silver Solder 7 Sticks
- GSParts Harris Stay-Silv Silver White Brazing Flux Paste for Hi Temperature, SSWF7
- gohantee 10PCS Access/Service Valve 1/4'' SAE x 1/4'' OD x 4'' Stem Core AC Refrigeration

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-13*