---
product_id: 499316646
title: "Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply"
brand: "bluefire"
price: "₨48495"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/499316646-bluefire21-sticks-bcup-2-half-1-2-lb-self-fluxing
store_origin: LK
region: Sri Lanka
---

# Value Pack: 21 Sticks Self Fluxing Solidus Temp: 1310°F Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply

**Brand:** bluefire
**Price:** ₨48495
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate Your Welding Game with Bluefire!

## Quick Answers

- **What is this?** Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply by bluefire
- **How much does it cost?** ₨48495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/499316646-bluefire21-sticks-bcup-2-half-1-2-lb-self-fluxing)

## Best For

- bluefire enthusiasts

## Why This Product

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

## Key Features

- • **High Performance:** Solidus at 1310°F, liquidus at 1508°F.
- • **Effortless Soldering:** No flux needed for copper to copper!
- • **Quality You Can Trust:** Manufactured under strict quality control.
- • **Versatile Applications:** Perfect for HVAC, plumbing, and mechanical repairs.
- • **Cost-Effective Solution:** Equivalent to premium brands at a fraction of the price.

## Overview

The BLUEFIRE BCuP-2 brazing alloy rods are a professional-grade solution for seamless soldering without the need for flux. Each pack contains 21 self-fluxing rods, designed for high-performance applications in HVAC, plumbing, and mechanical repairs. With solidus and liquidus temperatures of 1310°F and 1508°F respectively, these rods ensure reliable and efficient bonding of copper and brass joints. Manufactured with top-notch quality control, they offer an affordable alternative to premium brands.

## Description

Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply

## Features

- Self Fluxing: USA USA AWS A58 Class: BCuP-2 brazing alloys rods. Contents: Phosphor (P): 6.6-7.4%; Copper (Cu): Rest. This brazing alloy is close to eutectic crystal composition. It is self fluxing and do not need any brazing flux when soldering copper to copper or copper to brass joints, while for brazing brass to brass parts, Bluefire JFB-102 brazing flux is recommended for best results.
- Valued Pack: Each tube contains 21 sticks of 14" long brazing rods, total 0.5 (1/2) pound in weight. GREAT SAVING!
- Best Performances: Solidus Temperature: 1310°F / 710°C, Liquidus Temperature: 1508°F / 820°C. Recommended joint clearance: 0.002"/0.007", Fluid Rating: 5. JCuPB brazing rods contain lesser phosphors, resulting a much better plastic performances and a little higher melting points.
- Versatile: A popular and economic solution for HVAC, Plumbing and Mechanical repairing. Ideal for gas welding, MIG and TIG welding, contact welding, HF brazing and some furnace welding. Perfect for brazing Copper to Copper, or Brass and Bronze joints in A/C, freezer, evaporator, heat exchange, water heater and etc. Cannot be used to weld iron or steel parts.
- High Quality: All Bluefire brazing alloys are manufactured under highest quality control. Equivalent to HARRIS 0 PN0620FMPOP brazing rods, with more affordable price!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bluefire |
| Part Number | JCuP B |
| Product Dimensions | 35.56 x 0.33 x 0.13 cm; 226.8 g |
| Item model number | JCuP B |
| Size | 0.5 lb |
| Colour | Gold |
| Material | Copper |
| Pattern | 1/2 LB Value Pack |
| Shape | Rectangular |
| Installation method | gas-welding |
| Item Package Quantity | 1 |
| Measurement System | English/Standard |
| Certification | BCuP-2 |
| Usage | Amateur, Professional, Inside; Professional, Inside, Outside |
| Included Components | 14 rods Phos Copper Brazing Rods |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 227 g |

## Images

![Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply - Image 1](https://m.media-amazon.com/images/I/81tsHoL2LcL.jpg)
![Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply - Image 2](https://m.media-amazon.com/images/I/71qq2zgGCbL.jpg)
![Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply - Image 3](https://m.media-amazon.com/images/I/71m9acOrCAS.jpg)
![Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply - Image 4](https://m.media-amazon.com/images/I/71PPftv2soS.jpg)
![Bluefire21 Sticks BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050 x 1/8 x 14 Industry Professional Grade Propane Gas Soldering Torch Supply - Image 5](https://m.media-amazon.com/images/I/71WVMhmPT+L.jpg)

## Frequently Bought Together

- 21 Sticks BLUEFIRE BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050" x 1/8" x 14" Industry Professional Grade Propane Gas Soldering Torch Supply
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-31*