Are you searching for reliable brass pipe fittings manufacturers that adhere to stringent international quality standards? Do you need suppliers who consistently provide high-precision brass components for high-pressure fluid, instrumentation, plumbing, and pneumatic systems? In the competitive global brass connection market, who are the true leaders driving technological innovation? These questions are critical because the safety and efficiency of your fluid systems and industrial automation depend on durable, secure, and highly accurate connection components.
This article provides a clear overview of the world’s top producers and suppliers of brass fittings, highlighting companies known for strong certifications, material reliability, and proven industry performance. Whether your project involves hydraulics, petrochemicals, HVAC-R, or building automation, understanding the strengths of these suppliers will help you make better purchasing decisions and secure long-term system stability.
Below, you’ll find the Top 10 Brass Pipe Fittings Manufacturers and Suppliers in the World—explore the list to discover the best match for your needs and continue your search with confidence.
List of the Top 10 Brass Pipe Fittings Manufacturers and Suppliers in the World
| Brand | Locations | Main Products |
|---|---|---|
| 1. Parker Hannifin Corporation | Cleveland, USA | Brass Compression & Flare Fittings, Hydraulic/Pneumatic Connectors |
| 2. Swagelok Company | Solon, USA | High-Purity Brass Tube Fittings, Instrumentation Connectors |
| 3. Conex Bänninger | Pforzheim, Germany | Lead-Free Press Brass Fittings, Copper Alloy Connectors |
| 4. Mueller Industries, Inc. | Memphis, USA | Brass Rods, Forged Brass Fittings, Plumbing Components |
| 5. Watts Water Technologies | North Andover, USA | Brass Ball Valves, Water Control Valves, Backflow Preventers |
| 6. NIBCO Inc. | Elkhart, USA | Cast Brass/Bronze Valves & Fittings, Press Systems |
| 7. Kitz Corporation | Chiba, Japan | Industrial Brass Ball Valves, Bronze Valves & Strainers |
| 8. Apollo Valves (Conbraco) | Pageland, USA | Brass Ball Valves, Relief & Check Valves, Fittings |
| 9. Aalberts N.V. (VSH) | Utrecht, Netherlands | European Press Fittings, Brass Push-Fit Systems |
| 10. Air-Fluid Pneumatic Components Co., Ltd. | Ningbo, China | Nickel-Plated Brass Pneumatic Fittings, OEM Fluid Connectors |
1. Parker Hannifin Corporation
Company Introduction:
Parker Hannifin is a global Fortune 250 leader in motion and control technologies, providing precision-engineered solutions across various markets. The Instrumentation and Fluid Connectors Divisions offer an extensive portfolio of brass fittings, focusing on high-integrity components for industrial, mobile, and aerospace applications. Their strength lies in the depth of their engineering expertise, providing components capable of handling high pressures and complex fluid dynamics through advanced forging and machining processes.
Parker's brass fittings are integral to hydraulic, pneumatic, and industrial fluid systems globally. The company’s market position is defined by its comprehensive product line, global reach, and commitment to system-level solutions, making it a critical supplier for OEMs and large industrial end-users who demand high reliability and compatibility across a wide range of motion and control technologies.
Established: 1917
Locations: Cleveland, Ohio, USA
Main Products:
- Brass Compression and Flare Tube Fittings (SAE, DOT, JIC)
- Air Brake Fittings (D.O.T. compliant)
- Pipe and Port End Adapters (NPT, BSPT, UNF)
- Hydraulic and Low-Pressure Quick Couplings
- Industrial Tube Fitting Systems
- Instrumentation Brass Connectors
2. Swagelok Company
Company Introduction:
Swagelok is globally renowned for its high-quality fluid system components, particularly in demanding instrumentation and analytical applications. While specializing in stainless steel, Swagelok also provides precision-engineered brass fittings, valves, and manifold systems. Their core advantage is unmatched manufacturing consistency, allowing for extremely reliable, leak-tight connections, essential for sensitive gas and fluid analysis systems. They employ proprietary machining and assembly processes to ensure every component meets the highest performance standards.
Swagelok's brass products are primarily used in chemical, oil and gas, power generation, and semiconductor industries for process control and measurement lines. Their market strategy centers on providing complete fluid system solutions, supported by extensive training and a global network of authorized sales and service centers. This positioning makes them the go-to provider for customers where system integrity and high-quality brass components are non-negotiable.
Established: 1947
Locations: Solon, Ohio, USA
Main Products:
- Brass Twin Ferrule Tube Fittings (Swagelok Tube Fittings)
- Brass Pipe and Weld Fittings
- Brass Ball and Needle Valves
- Quick-Connect Fittings (Brass)
- Instrumentation Manifolds and Regulator Components
- Precision-Machined Brass Adapters
3. Conex Bänninger
Company Introduction:
Conex Bänninger, a specialist manufacturer under the Aalberts N.V. group, is globally recognized for its copper and copper alloy connection technology, particularly its pioneering flame-free press fittings like the ">B< Press" system. Headquartered in Europe, the company utilizes advanced material technology and forging processes to create high-integrity, lead-free brass fittings. Their key competitive edge is offering installation speed, safety, and a guaranteed, leak-free connection without the need for traditional soldering or brazing.
Their brass and copper alloy fittings are widely used in critical applications within the residential, commercial, and industrial plumbing, heating, and HVAC-R sectors (Air Conditioning and Refrigeration). Conex Bänninger is positioned as a market leader in innovative joining technologies across Europe, North America, and Australia, providing solutions that meet strict global standards for potable water and gas systems (e.g., WRAS, DVGW, UL, CSA). The company's focus is on efficiency and safety in installation.
Established: 1909
Locations: Pforzheim, Germany (Major European Base)
Main Products:
- Brass Flame-Free Press (>B< Press) Fittings for Water/Gas
- Lead-Free Brass Compression Fittings
- Brass Solder Ring and End Feed Fittings
- >B< MaxiPro Brass Fittings for HVAC-R
- Brass Plumbing Accessories and Connectors
- Custom Brass and Copper Alloy Components
4. Mueller Industries, Inc.
Company Introduction:
Mueller Industries, Inc. is a major manufacturer of copper, brass, and aluminum products, operating on a vertically integrated model that ranges from casting to finished components. Their subsidiary, Mueller Brass Co., is a prominent name in the supply of brass rods and forgings, serving both internal manufacturing needs and external industrial customers. This vertical integration is their core strength, providing superior control over material quality, composition, and supply stability for high-volume, standardized brass pipe fittings.
The company's brass fittings are essential components for residential and commercial plumbing, HVAC-R, and industrial water systems across North America. Mueller Industries is positioned as a powerhouse in the commodity and specialized metal product sectors. Its strong market presence and scale ensure reliable supply for distributors and large-scale construction projects, often setting the standard for common brass and bronze components in the plumbing and refrigeration industries.
Established: 1917
Locations: Memphis, Tennessee, USA
Main Products:
- Forged Brass and Cast Bronze Pipe Fittings
- Lead-Free Brass Plumbing Connectors and Adapters
- Copper and Brass Refrigeration Components
- Brass Rod, Bar, and Forgings (Mueller Brass Co.)
- Brass Solder Joint Fittings
- Specialized Waterworks Fittings
5. Watts Water Technologies
Company Introduction:
Watts Water Technologies is a leading global manufacturer focused on water quality, heating, and conservation solutions for residential and commercial applications. The company utilizes high-quality brass and bronze in its extensive range of valves and control products, prioritizing product design for water safety and system efficiency. Their technical strength lies in engineering compliance and reliability, ensuring their brass components meet stringent global codes for backflow prevention, pressure reduction, and water temperature control.
Watts' brass products, including ball valves, check valves, and pressure regulators, are crucial for ensuring the safety and performance of plumbing and HVAC systems worldwide. The company is positioned as a key provider of integrated water solutions, serving engineers, contractors, and building owners focused on compliance and sustainability. Their deep commitment to water quality and safety standards reinforces their reputation as a trusted source for critical brass flow control components.
Established: 1874
Locations: North Andover, Massachusetts, USA
Main Products:
- Brass Ball Valves (Full Port, Standard Port)
- Brass Backflow Prevention Assemblies
- Brass Pressure Reducing and Relief Valves
- Water Quality and Filtration Systems
- Brass PEX and Push-Fit Fittings
- Hydronic Heating Components
6. NIBCO Inc.
Company Introduction:
NIBCO Inc. is a family-owned company and a global producer of valves, fittings, and flow control products, serving the industrial, residential, and commercial construction markets. They are a leading manufacturer of cast brass and bronze components, employing advanced casting and machining technologies to ensure product reliability and dimensional accuracy. NIBCO's strength lies in offering a vast and diverse product range, including traditional threaded fittings and modern press fittings, all built on a foundation of over a century of manufacturing experience.
NIBCO's brass and bronze fittings are used extensively in potable water, fire protection, HVAC, and industrial piping systems. The company is positioned as a comprehensive source for flow control solutions, recognized for its commitment to domestic manufacturing and product innovation, particularly in press technology. Their strong network of distributors and dedication to quality assurance make them a staple supplier in the North American and global construction and industrial sectors.
Established: 1904
Locations: Elkhart, Indiana, USA
Main Products:
- Cast Brass and Bronze Threaded Fittings (NPT)
- Brass and Bronze Gate, Globe, and Check Valves
- Brass Ball Valves and PEX Fittings
- NIBCO Press System Fittings (Copper and Brass)
- Wrot Copper and Bronze Fittings
- Flow Control Automation Products
7. Kitz Corporation
Company Introduction:
Kitz Corporation is one of the world's leading valve manufacturers, specializing in a wide range of products for general utility and petrochemical processing industries. Established in Japan, Kitz is known for its high-quality bronze and brass valves, utilizing in-house foundries and comprehensive quality assurance systems to control every phase of manufacturing, from casting to final testing. This vertical integration and precision engineering are the company's key differentiators, ensuring consistent product performance and reliability.
Kitz's brass and bronze components are widely used in commercial plumbing, hydronic piping, and fire protection systems globally. The company is positioned as a premier manufacturer in the flow control industry, serving markets that demand superior product consistency and longevity. Their global network and authorized modification centers allow Kitz to respond quickly to specialized customer requests, reinforcing their reputation for technical excellence and quality across Asia, Europe, and the Americas.
Established: 1951
Locations: Chiba, Japan
Main Products:
- Bronze and Brass Ball Valves (General Utility)
- Bronze and Brass Gate, Globe, and Check Valves
- Brass Strainers and Filters
- Actuators and Control Systems
- High-Performance Flow Control Products
- Ductile and Cast Iron Valves
8. Apollo Valves (A Conbraco Industries)
Company Introduction:
Apollo Valves, a division of Conbraco Industries, is a major American manufacturer known for its comprehensive line of valves and flow control products. The company gained prominence with the introduction of the first American-made ball valve and maintains a strong focus on domestic manufacturing, allowing for tight quality control and rapid product development. Apollo's core strength lies in its specialized casting and machining of brass and bronze valves, ensuring robust performance and strict compliance with U.S. domestic standards.
Their brass products, particularly ball valves and safety relief devices, are widely used in HVAC, plumbing, chemical, and fire protection systems. Apollo is positioned as a premium supplier of fluid control devices, highly regarded for quality and innovation, especially in lead-free valve technology. Their "Made in the USA" focus and reputation for product integrity make them a preferred choice for contractors and engineers specifying materials for North American commercial and industrial construction projects.
Established: 1928 (Conbraco Industries)
Locations: Pageland, South Carolina, USA
Main Products:
- Brass Ball Valves (Standard and Specialty)
- Brass Relief Valves and Check Valves
- Backflow Preventers (Bronze/Brass)
- Pipe Fittings and Flanges
- Actuated Valve Assemblies
- Lead-Free Bronze and Brass Products
9. Aalberts N.V. (VSH & Tectite)
Company Introduction:
Aalberts N.V., a Netherlands-based technology firm, is a major player in industrial and fluid control systems through its various subsidiaries, including VSH and Tectite (part of the Fluid Control business). The group focuses on innovative connection technology, specializing in European-standard brass press and push-fit systems. Their strength lies in combining advanced metallurgy with precision engineering to create connection systems that are faster, safer, and highly reliable for use in modern construction and industrial environments.
Their brass and copper alloy fittings are predominantly used in complex European heating, cooling, gas, and potable water installations. Aalberts is positioned as a leading innovator in sustainable and efficient connection solutions, driving the adoption of flame-free joining methods. Their technologies are crucial for large-scale infrastructure and building projects that require certified, high-performance fittings with long service lives and easy installation across the European market and beyond.
Established: 1975 (Aalberts N.V.)
Locations: Utrecht, Netherlands
Main Products:
- VSH Brass Press Fittings for Plumbing and HVAC
- Tectite Brass Push-Fit Connectors
- European-Standard Brass Compression Fittings
- Multi-Layer Pipe Systems and Accessories
- Gas and Industrial Application Brass Fittings
- Lead-Free Brass Connection Solutions
10. Air-Fluid Pneumatic Components Co., Ltd.
Company Introduction:
Air-Fluid Pneumatic Components Co., Ltd., based in Ningbo, China, is a specialized manufacturer of precision metal fittings and components primarily serving the global pneumatic, fluid control, and industrial automation markets. The company leverages advanced CNC machining and surface treatment, specializing in high-quality brass components, notably nickel-plated brass fittings for enhanced corrosion resistance and durability. Their strength lies in providing cost-effective, high-volume production with strict ISO 9001 quality control and robust engineering support for custom OEM projects.
Air-Fluid's nickel-plated brass fittings are widely used in pneumatic systems, lubrication lines, cooling systems, and general industrial fluid circuits, particularly where quick connection and long service life are required. The company is positioned as a reliable, cost-effective partner for global OEMs and large distributors seeking dependable, customized metal fittings. Their commitment to rapid prototyping, flexibility in customization, and ability to meet international quality standards reinforces their role as a key supplier in the global fluid component supply chain.
Established: 2010
Locations: Ningbo, Zhejiang, China
Main Products:
- Nickel-Plated Brass Push-to-Connect Pneumatic Fittings
- Brass Threaded Pipe Fittings and Adapters
- High-Pressure Brass Misting and Cooling Fittings
- Custom OEM Brass Components and Connectors
- Brass Quick Couplings and Manifolds
- Stainless Steel and Other Metal Fluid Connectors
Conclusion
The global brass pipe fittings industry is anchored by world-class manufacturers in North America, Europe, and Asia, each specializing in critical areas from high-pressure instrumentation to flame-free plumbing solutions. Companies like Parker Hannifin and Swagelok lead in precision industrial applications, while giants like Mueller Industries and Watts Water Technologies dominate the high-volume plumbing and water control markets. The common thread among these leaders is a commitment to material integrity, advanced manufacturing processes, and adherence to stringent international standards, ensuring the safety and longevity of fluid systems worldwide.
Within this global ecosystem, Air-Fluid serves as a key specialized supplier for industrial OEMs and distributors. While our core expertise is in high-quality, nickel-plated brass pneumatic and industrial fluid fittings, our engineering focus aligns with the precision and reliability demanded by the world's leading manufacturers. We offer competitive, customized, and reliable brass components with the flexibility required for modern automation and fluid control systems. Partner with Air-Fluid for specialized brass fittings that ensure consistent performance and value in your global supply chain.
