Are you tired of sifting through countless options for copper fittings? Understanding the top manufacturers can save you time and money. By knowing the best factories, you ensure quality and reliability in your projects. Dive in to discover the leading names in the industry and make informed choices today!

Mueller Industries

Product Details: Mueller Industries specializes in copper and copper alloy manufacturing, as well as products made from aluminum, steel, and plastics. Their offerings include tubing, fittings, valves, vessels, and components for plumbing and HVACR systems.

Technical Parameters:
– Copper and copper alloy manufacturing
– Products for plumbing and HVACR systems

Application Scenarios:
– Residential and commercial flow systems
– Refrigeration and air conditioning systems

Pros:
– Wide array of products for various industries
– Expertise in multiple materials including copper, brass, and aluminum

Cons:
– Limited information on specific product specifications
– Potential reliance on specific industries for demand


Mueller Industries

28 Copper Pipe Fitting Manufacturers in 2025 – Metoree

Product Details: Copper pipe fittings are specialized connectors for copper pipes, available in several types including soldering, brazing, one-touch fittings, and screw-tightened fittings.

Technical Parameters:
– Corrosion resistance
– Workability

Application Scenarios:
– Residential water supply
– Hot water systems

Pros:
– Economical and cost-effective
– Durable alternative to PVC piping

Cons:
– Copper may leach from pipes
– Requires skill for soldering and brazing

Home | Cerro Flow Products

Product Details: Cerro Flow Products LLC manufactures copper tube and supply fittings for Plumbing, HVAC/Refrigeration, and Industrial markets.

Technical Parameters:
– 99.9% pure copper
– High performance O-Rings

Application Scenarios:
– Residential plumbing
– Commercial HVAC systems

Pros:
– High-quality products
– Over 80 years of experience

Cons:
– Limited information on specific product dimensions
– Potentially higher cost compared to competitors

Copper Solder-Joint – Mueller Streamline Co.

Product Details: Streamline® Copper Solder-Joint Fittings for supply/pressurized systems, available in wrot copper and cast bronze.

Technical Parameters:
– Sizes ranging from ¼” to 8” in diameter for plumbing or mechanical applications.
– Operating pressures of 700PSI at 250°F for select sizes (HVAC).

Application Scenarios:
– Above/below ground potable water systems.
– Heating, ventilation, air conditioning, & refrigeration.

Pros:
– Quality, consistency, and reliability.
– Extensive product selection in the industry.

Cons:
– Limited to specific sizes.
– Potentially higher cost compared to alternatives.


Copper Solder-Joint - Mueller Streamline Co.

Top 10 Copper Fitting Manufacturers in The World

Product Details: Copper fittings including adapters, tees, elbows, valves, and pipes manufactured by various companies.

Technical Parameters:
– Corrosion-proof
– Lead-free options available

Application Scenarios:
– Plumbing systems
– Heating and cooling applications

Pros:
– Durable and reliable
– Antimicrobial properties

Cons:
– Potential for corrosion with mismatched metals
– Requires careful installation

Copper Fittings – JMF Company

Product Details: Copper Fittings made from commercially pure copper and copper alloys, suitable for various plumbing applications.

Technical Parameters:
– Wrot Copper Fittings: ASTM Specifications B75 Alloy C12200
– Cast Copper Fittings: Copper Alloy C84400 (81% copper, 7% lead, 3% tin, 9% zinc)…

Application Scenarios:
– Plumbing systems requiring durable and reliable fittings
– Water supply and drainage systems

Pros:
– High-quality materials meeting ASTM and ANSI standards
– Variety of fittings available for different applications

Cons:
– Lead content in cast fittings may raise health concerns
– Potential for corrosion in certain environments


Copper Fittings - JMF Company

Hailiang | Custom Copper Tube | Copper Fittings Manufacturer

Product Details: Hailiang offers a wide variety of copper tubes, coils, and fittings suitable for various industries including electrical, aerospace, and plumbing.

Technical Parameters:
– Production capacity: 20,000 tons per month
– Export capacity: 8,000 tons per month

Application Scenarios:
– Electrical generators and motors
– Home heating systems

Pros:
– High-quality copper products
– Dimensional customization service available

Cons:
– Limited information on specific product specifications
– Potentially high costs associated with premium products


Hailiang | Custom Copper Tube | Copper Fittings Manufacturer

CerroPlumbing | Home

Product Details: Cerro plumbing tube is the original copper tube for plumbing, air conditioning and refrigeration applications in residential, commercial and institutional installations.

Technical Parameters:
– 99.9% pure C12200 Alloy (DHP) copper tubing
– Meets NSF and ANSI industry standards

Application Scenarios:
– Plumbing
– Refrigeration
– Med-gas capped
– Nitrogen charged
– HVAC linesets

Pros:
– Best in class copper tubing
– Manufactured to precise dimensions for perfect fit

Cons:
– Limited to specific applications
– Potential for corrosion if not maintained properly

Copper fitting – All industrial manufacturers – DirectIndustry

Product Details: Copper fittings for various applications including plumbing, air conditioning, and refrigeration.

Technical Parameters:
– Operating pressure: 0 psi – 1500 psi
– Diameter: 6 mm – 108 mm

Application Scenarios:
– Water supply circuits
– Compressed air systems

Pros:
– Economical installation without sealing systems
– Durable for permanent installations

Cons:
– Requires specific know-how for installation
– Limited to specific applications

Copper Fittings Suppliers – Thomasnet

Product Details: Copper fittings including adapters, bushings, elbows, couplings, tees, and crossovers. Suitable for connecting chemical, gas, fuel, oil, and potable water line pipes.

Technical Parameters:
– Electrical and thermal conductivity
– Corrosion resistance

Application Scenarios:
– Mining industry
– HVAC systems

Pros:
– High durability and resistance to corrosion
– Wide range of applications in various industries

Cons:
– Potential for higher cost compared to plastic fittings
– Requires proper installation to avoid leaks


Copper Fittings Suppliers - Thomasnet

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Comparison Table

Company Product Details Pros Cons Website
Mueller Industries Mueller Industries specializes in copper and copper alloy manufacturing, as well as products made from aluminum, steel, and plastics. Their offerings… – Wide array of products for various industries – Expertise in multiple materials including copper, brass, and aluminum – Limited information on specific product specifications – Potential reliance on specific industries for demand www.muellerindustries.com
28 Copper Pipe Fitting Manufacturers in 2025 – Metoree Copper pipe fittings are specialized connectors for copper pipes, available in several types including soldering, brazing, one-touch fittings, and scr… – Economical and cost-effective – Durable alternative to PVC piping – Copper may leach from pipes – Requires skill for soldering and brazing us.metoree.com
Home Cerro Flow Products Cerro Flow Products LLC manufactures copper tube and supply fittings for Plumbing, HVAC/Refrigeration, and Industrial markets. – High-quality products – Over 80 years of experience – Limited information on specific product dimensions – Potentially higher cost compared to competitors
Copper Solder-Joint – Mueller Streamline Co. Streamline® Copper Solder-Joint Fittings for supply/pressurized systems, available in wrot copper and cast bronze. – Quality, consistency, and reliability. – Extensive product selection in the industry. – Limited to specific sizes. – Potentially higher cost compared to alternatives. muellerstreamline.com
Top 10 Copper Fitting Manufacturers in The World Copper fittings including adapters, tees, elbows, valves, and pipes manufactured by various companies. – Durable and reliable – Antimicrobial properties – Potential for corrosion with mismatched metals – Requires careful installation plumberstar.com
Copper Fittings – JMF Company Copper Fittings made from commercially pure copper and copper alloys, suitable for various plumbing applications. – High-quality materials meeting ASTM and ANSI standards – Variety of fittings available for different applications – Lead content in cast fittings may raise health concerns – Potential for corrosion in certain environments www.jmfcompany.com
Hailiang Custom Copper Tube Copper Fittings Manufacturer Hailiang offers a wide variety of copper tubes, coils, and fittings suitable for various industries including electrical, aerospace, and plumbing. – High-quality copper products – Dimensional customization service available
CerroPlumbing Home Cerro plumbing tube is the original copper tube for plumbing, air conditioning and refrigeration applications in residential, commercial and instituti… – Best in class copper tubing – Manufactured to precise dimensions for perfect fit – Limited to specific applications – Potential for corrosion if not maintained properly
Copper fitting – All industrial manufacturers – DirectIndustry Copper fittings for various applications including plumbing, air conditioning, and refrigeration. – Economical installation without sealing systems – Durable for permanent installations – Requires specific know-how for installation – Limited to specific applications www.directindustry.com
Copper Fittings Suppliers – Thomasnet Copper fittings including adapters, bushings, elbows, couplings, tees, and crossovers. Suitable for connecting chemical, gas, fuel, oil, and potable w… – High durability and resistance to corrosion – Wide range of applications in various industries – Potential for higher cost compared to plastic fittings – Requires proper installation to avoid leaks www.thomasnet.com

Frequently Asked Questions (FAQs)

What types of copper fittings do manufacturers typically produce?

Manufacturers usually produce a wide range of copper fittings, including elbows, tees, couplings, reducers, and caps. These fittings are essential for plumbing, HVAC systems, and refrigeration applications, ensuring secure and leak-free connections.

How can I choose a reliable copper fittings manufacturer?

To choose a reliable manufacturer, look for certifications, customer reviews, and industry experience. It’s also helpful to request samples and inquire about their quality control processes to ensure you receive durable and high-quality products.

What is the typical lead time for copper fittings orders?

Lead times can vary based on the manufacturer and order size, but generally, you can expect delivery within 2 to 6 weeks. It’s best to communicate your timeline with the manufacturer to ensure they can meet your needs.

Are there any environmental considerations with copper fittings?

Yes, copper is a recyclable material, making it an environmentally friendly choice. Many manufacturers focus on sustainable practices, such as using recycled copper and minimizing waste during production, which helps reduce the overall environmental impact.

What are the benefits of using copper fittings over other materials?

Copper fittings offer excellent durability, corrosion resistance, and thermal conductivity. They are also less likely to leak compared to plastic fittings and can withstand high temperatures, making them a preferred choice for many plumbing and HVAC applications.