Can it used for air conditioner pipes?

Dear Customer, yes it can be used for brazing of copper & copper alloy in motors, air-conditioners, meters, and refrigeration industry

are these rods copper or brass

The copper welding rods kit Bcup-2 conforms to AWS A5.8: Cu-92.9%；P-7.1%.

Do these need a TIG welder or standard arc welder?

It can be used with TIG welder, better recommend with MAPP or Propane Gas Torch

Hey really important question, are these magnetic?

No , it contains : P: 7.5-8.5%, Copper: balance

20pcs Copper Brazing Rods Bcup 2 5 64 2mm Phosphorus

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🔥 Master the art of flawless copper brazing with pro-grade precision!

EXPERT SUPPORT INCLUDED - Backed by Fox Alloy’s seasoned welding engineers ready to elevate your craft.
LOW TEMPERATURE ADVANTAGE - Melts between 640-770℃, reducing heat stress and speeding up your workflow.
TRUSTED INDUSTRY STANDARD - Meets AWS A5.8 certification, ensuring reliable, high-quality brazing performance.
EFFORTLESS PRECISION WELDING - Self-fluxing rods flow seamlessly into the smallest gaps for flawless joints every time.
OPTIMIZED FOR HVAC REFRIGERATION - Specifically engineered for air conditioners, refrigerators, and copper piping—your go-to pro-grade solution.

This 20-piece set of 2mm BCuP-2 copper brazing rods by Fox Alloy offers low-temperature, self-fluxing performance ideal for HVAC, refrigeration, and copper piping applications. Certified to AWS A5.8 standards, these rods provide excellent fluidity to fill tight joints effortlessly, backed by expert technical support.

Specifications

ASIN	B09QLV229D
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	827,034 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,655 in Welding Accessories
Customer Reviews	4.6 4.6 out of 5 stars (359)
Date First Available	18 Jan. 2022
Included Components	No
Item Weight	132 g
Item model number	FG
Manufacturer	Fox Alloy
Material	copper
Package Dimensions	25.5 x 1.9 x 1.6 cm; 132 g
Part Number	BCuP-2
Power Source	ac
Size	Bcup-2 20PCS

Reviews

J**L

It's been awhile since I have brazed anything but these rods worked very well. I used them to braze galvanized sheet metal for an expansion chamber for my R/C boat. So far so good.

9.11.2025

M**L

Trésor bonne fusion , propre , uniforme et sans bavure, les joint souder avec cette rod sont parfait aucune porosité la soudure est parfaite, j’aimerais trouver de ces rod en format plus gros pour les soudures de gros volume. Mais le secret pour réussir une bonne soudure c’est d’avoir des joints bien nettoyés.

17.07.2025

J**Y

These are good braising rods.

5.08.2025

C**S

Solders easily

3.09.2025

E**K

Use wire cutters/nippers and cut a piece appropriately for the job. Rods melt fast.

28.02.2026

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TrustScore 4.5 | 7,300+ reviews

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20pcs Copper Brazing Rods BCuP-2 (5/64") 2mm Phosphorus Round Self Fluxing Welding Brass Brazing Rod Sticks TIG Arc Pipes for Air Conditioner Refrigerators Pipe Gas (Bcup-2 20PCS)

Description

Specifications

Reviews

Common Questions