3 Inch Copper 90 Degree Elbow | EN12541 & ASME B16.22 Certified

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3 Inch Copper 90 Degree Elbow – High-Precision End Feed Fitting for Global Plumbing and HVAC Systems

3 Inch Copper 90 Degree Elbow – High-Precision End Feed Fitting for Global Plumbing and HVAC Systems

Discover our 3 Inch Copper 90 Degree Elbow, engineered for reliable directional changes in copper piping systems. Manufactured in our Zhejiang-based, high-precision facility with over 19 years of expertise, this fitting complies with EN12541, ASME B16.22, and AS 3688 standards. Ideal for plumbing, air conditioning, refrigeration, gas, and medical piping applications. Its 3-inch size and 90-degree configuration ensure optimal flow and durable connections, making it a preferred choice for contractors, engineers, and distributors worldwide who demand efficiency and eco-friendly copper components.
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Advantages of the product

Precision Manufacturing Ensures Leak-Free Performance

Our 3 Inch Copper 90 Degree Elbow is produced using advanced CNC machining and rigorous quality control, guaranteeing precise dimensions and smooth interior surfaces. This precision minimizes turbulence and pressure loss, ensuring efficient flow and leak-free connections in demanding plumbing and HVAC systems.

Certified Compliance for Global Markets

Compliant with EN12541, ASME B16.22, and AS 3688 standards, this elbow meets strict international requirements. Whether for residential, commercial, or industrial projects, customers can trust its consistent quality and interoperability with standard copper piping systems.

Eco-Friendly Copper Construction

Made from high-grade, recyclable copper, our 3 Inch Copper 90 Degree Elbow supports sustainable building practices. Its corrosion resistance and long service life reduce maintenance and replacement needs, offering a cost-effective and environmentally responsible solution.

Related products

In modern piping systems, the 3 Inch Copper 90 Degree Elbow plays a critical role in directing flow and maintaining system efficiency. Copper’s natural properties—corrosion resistance, thermal conductivity, and antimicrobial characteristics—make it indispensable in potable water, HVAC, and medical gas systems. The 90-degree configuration allows for compact routing, reducing the need for multiple fittings and potential leak points. Our elbow is engineered with a smooth internal bore to minimize pressure drop and turbulence, which is especially important in large-diameter systems where energy efficiency is paramount. Additionally, the end feed design enables strong, permanent joints via soldering, ensuring structural integrity under high pressure and temperature fluctuations. With compliance to EN12541, ASME B16.22, and AS 3688, this fitting meets diverse international codes, facilitating seamless integration into global projects. Whether used in a high-rise plumbing network, a refrigeration plant, or a hospital’s medical gas line, our 3 Inch Copper 90 Degree Elbow delivers consistent quality and long-term reliability, aligning with our commitment to eco-friendly and high-performance copper components.

Frequently Questions

What are the primary applications of the 3 Inch Copper 90 Degree Elbow?

This elbow is widely used in plumbing pipe connection systems, air conditioning and refrigeration systems, gas systems, and medical piping systems. Its 3-inch size and 90-degree angle make it suitable for both residential and industrial installations where flow direction needs to be changed efficiently.
Yes, it is designed as an end feed fitting, compatible with soldering. It can also be used with press fittings when appropriate adapters are applied. Always follow local codes and manufacturer guidelines for installation.
Our elbow complies with EN12541, ASME B16.22, and AS 3688 standards, ensuring it meets the requirements for material, dimensions, and performance in various international markets.
It is made from high-purity copper, offering excellent corrosion resistance, thermal conductivity, and recyclability. This makes it durable, eco-friendly, and suitable for potable water and medical applications.
Yes, we offer flexible OEM and ODM services. Please contact our sales team to discuss your specific requirements for sizes, packaging, and delivery.

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Customer Testimonials

John M.
Reliable Performance in HVAC Projects

We have used these 3 Inch Copper 90 Degree Elbows in multiple commercial HVAC installations. The precision fit and smooth interior have significantly reduced pressure drops, and we’ve experienced zero leaks. Highly recommended for large-diameter systems.

Sarah L.
Excellent Quality for Medical Gas Systems

Our hospital projects require the highest standards, and this elbow meets them all. The compliance with ASME B16.22 and the consistent quality from this manufacturer give us confidence. The copper’s antimicrobial properties are a bonus.

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Superior Flow Dynamics with 90-Degree Design

Superior Flow Dynamics with 90-Degree Design

The 3 Inch Copper 90 Degree Elbow is engineered to optimize flow dynamics in large-bore piping systems. Its precisely machined interior minimizes turbulence and pressure loss, which is critical for maintaining energy efficiency in HVAC and refrigeration loops. Unlike generic fittings, our elbow undergoes rigorous dimensional inspection to ensure a smooth transition and uniform wall thickness, reducing stress points and extending system lifespan. The 90-degree angle allows for compact routing without compromising flow, making it ideal for space-constrained installations. By choosing this elbow, engineers and contractors can achieve better hydraulic performance and lower operating costs, backed by our 19 years of manufacturing expertise.
Sustainable and Long-Lasting Copper Construction

Sustainable and Long-Lasting Copper Construction

Our 3 Inch Copper 90 Degree Elbow is crafted from high-grade, recyclable copper, aligning with global sustainability goals. Copper’s inherent corrosion resistance ensures a service life of decades, even in aggressive environments, reducing replacement and maintenance expenses. The eco-friendly nature of copper also makes it safe for potable water and medical applications, as it does not leach harmful substances. Furthermore, our manufacturing processes emphasize energy efficiency and waste reduction, reflecting our commitment to environmental responsibility. By integrating this elbow into your projects, you contribute to greener buildings and infrastructure while enjoying reliable, high-performance connections that meet EN12541, ASME B16.22, and AS 3688 standards.