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Endfeed Copper Fitting

Home >  Products >  Plumbing >  Endfeed Copper Fitting

Copper Equal Tee

This is a copper equal tee, a T-shaped pipe fitting used to connect three copper tubes of the same diameter. It allows fluid or gas to be split from one main line into two branches, or to combine two flows into one. Commonly used in refrigeration, air conditioning, and plumbing systems, it is typically made from high-purity copper (such as C12200 or T2) for excellent thermal conductivity and corrosion resistance.

-Material: Durable wrought copper (typically DHP copper / Alloy C12200)

-Code: 5130(EN1254-1)    / BM5010(ASME B16.22)

-Standards Compliance: EN1254-1 / ASME B16.22

  • Overview
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Overview

The Copper Equal Tee is a high-quality branch connection fitting designed to create a three-way junction within copper piping systems while maintaining the same pipe diameter across all outlets. Unlike reducing tees that are used for transitioning between different pipe sizes, the equal tee features identical inlet and outlet dimensions, allowing fluids to move through the connection point with consistent flow characteristics and minimal disruption.

Designed for professional plumbing, HVAC, and mechanical applications, this fitting provides an effective solution for creating branch lines while preserving system balance. Its symmetrical structure makes it especially suitable for pipeline layouts where uniform flow distribution, reliable connections, and long-term operational stability are required.

Engineering Design for Stable System Performance

Manufactured from seamless wrought copper, the Copper Equal Tee offers excellent structural strength and resistance to corrosion, making it suitable for demanding environments. The seamless construction improves overall reliability by reducing potential weak points and ensuring consistent wall thickness throughout the fitting.

Copper’s natural properties provide excellent thermal conductivity and durability, allowing the fitting to perform effectively in systems involving temperature variations. Whether used in hot water circulation, chilled water systems, or refrigerant pipelines, the copper material helps maintain stable performance while extending the service life of the entire piping network.

Secure Capillary Jointing Technology

The Copper Equal Tee adopts a precision socket connection design that supports both soft soldering and brazing installation methods. During assembly, copper tubes are inserted into the fitting sockets, allowing solder or brazing alloy to flow evenly around the joint through capillary action.

This joining method creates a strong, permanent, and leak-resistant connection that can withstand pressure changes and continuous system operation. The accurate socket dimensions ensure proper tube alignment, helping installers achieve consistent results while improving installation efficiency.

Wide Range of Application Possibilities

The versatile design of the Copper Equal Tee allows it to be used in various industries and piping systems, including:

Residential and Commercial Plumbing

  • Hot and cold potable water distribution
  • Building water supply networks
  • Commercial plumbing infrastructure

Heating and Cooling Systems

  • Central heating circuits
  • Hydronic heating installations
  • Air conditioning and refrigeration pipework

Industrial Applications

  • Fluid transportation systems
  • Equipment connection pipelines
  • Specialized copper piping installations

Its equal-diameter design makes it an ideal choice for systems requiring balanced branch connections without changing the original pipeline size.

Quality Assurance and Global Compatibility

Manufactured according to strict international requirements, the Copper Equal Tee delivers reliable dimensional accuracy, material consistency, and installation compatibility. It is engineered to meet the expectations of professional contractors, distributors, and system designers seeking dependable copper connection solutions.

Combining high-quality copper construction, efficient installation performance, and broad application flexibility, the Copper Equal Tee remains a trusted component for modern piping systems. It provides a durable and efficient way to expand pipeline networks while maintaining smooth flow, system safety, and long-term reliability.

 

Technical Specifications

Technical Specifications

Material

Durable wrought copper                   (typically DHP copper / Alloy C12200)

Code

5130(EN1254-1)

BM5010(ASME B16.22)

Standards Compliance

EN1254-1

ASME B16.22

Size Range

En1254-1:6mm-219mm 

ASME B16.22:3/16"-8 1/8"

Connection Type

End Feed

Wide Temperature & Pressure Range

Suitable for various applications, with pressure-temperature ratings defined by ASME B16.22 and EN 1254-1 standards

 Lead-Free & Safe

Constructed with lead-free materials, making it safe for potable water systems and compliant with international health standards

Applications

 

The Copper Equal Tee is widely used as a versatile connection component in modern piping networks, providing an efficient way to create branch routes while maintaining consistent pipe diameter and balanced flow performance. With its equal-size outlets, this fitting allows smooth distribution of fluids throughout the system, making it an ideal choice for applications that require stable pressure control, reliable connections, and long-term operational efficiency.

Application Highlights Across Different Industries

HVAC Systems — Supporting Efficient Climate Control

In heating, ventilation, and air conditioning systems, the Copper Equal Tee is commonly installed to connect and distribute refrigerant pipelines in split air conditioners, VRV/VRF systems, and heat pump units. Its precise design helps maintain smooth refrigerant circulation between different sections of the system, supporting stable cooling and heating performance.

The excellent thermal conductivity of copper allows efficient heat transfer, while the strong mechanical properties of the fitting ensure reliable operation under changing temperatures and pressure conditions. For both residential comfort systems and commercial HVAC installations, copper tees provide a durable connection solution that helps reduce leakage risks and improve system reliability.

Plumbing Networks — Flexible Water Distribution Connections

For residential, commercial, and building infrastructure projects, Copper Equal Tees are essential for creating branch connections in water supply pipelines. They are suitable for hot and cold potable water distribution systems, allowing one main pipeline to supply multiple service points without compromising flow consistency.

Copper’s corrosion resistance and hygienic characteristics make these fittings suitable for long-term water applications. They help maintain system cleanliness while providing a strong connection capable of handling continuous operation in different building environments.

Refrigeration Systems — Stable Performance in Cooling Applications

Copper Equal Tees are also widely applied in refrigeration equipment, including cold storage facilities, commercial freezers, supermarket refrigeration systems, and industrial cooling units. These environments require components that can withstand temperature variations and maintain leak-tight performance.

The smooth internal passage of copper fittings helps minimize flow resistance, improving refrigeration efficiency and supporting consistent cooling performance. Their durability makes them suitable for systems operating continuously under demanding conditions.

Medical Gas Systems — Safe and Hygienic Pipeline Connections

In medical gas installations, copper fittings are selected for their high purity, corrosion resistance, and reliable service performance. Copper Equal Tees are suitable for oxygen, nitrogen, and vacuum pipeline systems used in hospitals, laboratories, and healthcare facilities.

Copper’s natural biostatic properties help limit microbial growth within the piping system, supporting safer and cleaner medical environments. Combined with proper manufacturing and installation practices, these fittings provide dependable performance for critical gas distribution applications.

A Trusted Choice for Professional Installations

From HVAC equipment and plumbing networks to refrigeration and medical gas systems, Copper Equal Tees offer a combination of strength, efficiency, and versatility. Their reliable construction and compatibility with professional soldering or brazing methods make them a valuable component for engineers, contractors, and system designers seeking durable piping solutions.




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