Are you looking for the most reliable Push to Connect Fittings Manufacturers and trusted Push to Connect Fittings Suppliers in the global market? Wondering which brands provide the best quality, durability, and value for your pneumatic or fluid system projects? Not sure how to choose the right supplier for industrial, commercial, or OEM applications?
Choosing the right push-to-connect fittings supplier is crucial to ensuring leak-free performance, fast installation, and long-term reliability in fluid and air systems. The top manufacturers in this field offer a wide range of solutions, including plastic and metal push-in fittings, high-pressure connectors, plumbing push-fit systems, and specialized fittings for automation, HVAC, food & beverage, medical, and industrial applications. Key factors such as material quality, certifications, engineering capability, product testing, and global support play an important role when evaluating a supplier. Understanding these elements will help you source fittings that meet international standards and deliver consistent performance in demanding environments.
In this article, we will explore the Top 10 Push to Connect Fittings Manufacturers and Suppliers in the World, compare their strengths, and highlight what makes them leaders in the industry. Keep reading to discover which brand best fits your needs and how to choose the right partner for your next project.
Table of Contents
- List of the Top 10 Push to Connect Fittings Manufacturers and Suppliers in the World
- Recommendations for Choosing Push to Connect Fittings Manufacturers and Suppliers
- What Should You Consider When Selecting Push to Connect Fittings Manufacturers and Suppliers?
- Where Can You Source Reliable Push to Connect Fittings Manufacturers and Suppliers?
- Why Work with a Chinese Push to Connect Fittings Manufacturer?
- How to Choose the Right Push to Connect Fittings Manufacturer for Your Application?
- Conclusion
List of the Top 10 Push to Connect Fittings Manufacturers and Suppliers in the World
| Brand | Headquarters | Popular Products |
|---|---|---|
| 1. TSI Solutions | Georgia, USA | Push-to-connect fittings, Pneumatic tubing, Automation components |
| 2. PneumaticPlus | California, USA | Metal push-to-connect fittings, FRLs, Air compressors |
| 3. Parker Hannifin | Ohio, USA | Stainless steel push-to-connect fittings, Motion & fluid control solutions |
| 5. John Guest | United Kingdom | Plastic push-fit fittings, Speedfit solutions, Valves |
| 6. Alkon Corporation | Ohio, USA | Brass & composite PTC fittings, Pipe fittings, Valves & cylinders |
| 7. Polyconn | Minnesota, USA | Plastic & metal PTC fittings, Manifolds, Tubing |
| 8. NewAge Industries | Pennsylvania, USA | Tubing & hose, Push-fit fittings, Custom fluid solutions |
| 9. SharkBite | Rhode Island, USA | Push-to-connect plumbing fittings, PEX systems, Valves |
| 10. AIR-FLUID | Ningbo, China | Brass push-to-connect fittings, Quick couplings, OEM components |
1. TSI Solutions
Headquarters: Stone Mountain, Georgia, USA
Year Founded: 1978
Company Profile:
TSI Solutions is a long-standing resource for global buyers searching for reputable push to connect fittings manufacturers and specialized pneumatic suppliers. Established in 1978, the company supports manufacturers and machine builders with high-quality air fittings designed for safe, leak-resistant pneumatic installations. TSI Solutions partners with world-class brands such as Camozzi, Festo, Legris, and Bimba to distribute a broad selection of push-to-connect fittings, ensuring customers can source the right components that match industrial standards, material preferences, and system requirements. Their technical sales team provides application-driven guidance to help users choose suitable fittings for customized equipment builds or upgrades.
As a trusted push to connect fittings supplier, TSI Solutions offers extensive inventory coverage, rapid delivery, and personalized support for OEMs, factories, and integrators needing tailored pneumatic solutions. In addition to fittings, the company delivers a robust portfolio of pneumatic tubing, valves, actuators, and automation components backed by responsive service. Their strong customer-centric approach helps businesses improve efficiency, reduce air leakage, and enhance machine performance across diverse industrial environments.
Popular Products & Services:
- Push-to-Connect Pneumatic Fittings (Camozzi, Festo, Legris, Bimba)
- Pneumatic Tubing & Air Line Accessories
- Industrial Automation Components & Motion Control Solutions
- Technical Support & Application-Based Product Selection
- Custom Sourcing for Pneumatic and Automation Components
2. PneumaticPlus
Headquarters: Carson, California, USA
Year Founded: Not Publicly Disclosed
Company Profile:
PneumaticPlus is a trusted distributor for buyers seeking high-quality push to connect fittings suppliers and pneumatic components for industrial, commercial, and OEM applications. Known for its durable nickel-plated brass metal push-to-connect fittings, the company delivers reliable, leak-proof solutions designed for compressed air systems and automation environments. As a SAM.gov registered and certified small, minority-owned business, PneumaticPlus serves both government and private sectors with compliance-ready products, including customized and hard-to-source pneumatic fittings tailored for unique engineering needs.
With a strong product portfolio covering fittings, FRLs, air compressors, tanks, and air dryers, PneumaticPlus supports engineers and manufacturers looking to optimize pneumatic circuits with long-lasting components. Their metal push-to-connect fittings series—such as PN11, PN14, PN15, PN17, PN20, PN27, and PN37—provide corrosion resistance, fast installation, and compatibility with multiple tube materials, making them a preferred choice for buyers comparing push to connect fittings manufacturers worldwide. Backed by rapid fulfillment, flexible sourcing, and responsive customer service, PneumaticPlus is regarded as a dependable partner for global pneumatic system upgrades and replacement parts.
Popular Products:
- Metal Push-to-Connect Fittings (Nickel-Plated Brass Series)
- FRLs – Filters, Regulators & Lubricators
- Air Compressors & Accessories
- Air Receiver Tanks & Air Dryers
- Custom-Sourced Pneumatic Components
3. Parker Hannifin
Headquarters: Cleveland, Ohio, USA
Year Founded: 1917
Company Profile:
Parker Hannifin is a Fortune 250 global leader in motion and control technologies, offering high-precision push to connect fittings and fluid system solutions for industrial, aerospace, and commercial markets. Since its founding in 1917, Parker has been a pioneer in designing leak-free fittings, pneumatic brake systems, and stainless steel push-to-connect solutions suitable for low-pressure, high-corrosion, and demanding industrial applications. The company’s extensive product portfolio includes the LF 3800® stainless steel pneumatic fittings and Prestolok PLS fittings, all engineered to provide fast, secure installation, superior durability, and chemical resistance.
As a top push to connect fittings manufacturer and supplier, Parker Hannifin delivers versatile and robust solutions for a wide range of tubing materials and operating environments. Their fittings are widely used in automated systems, industrial fluid circuits, HVACR, and ultra-high purity processes. With a global presence spanning 43 countries and a distribution network reaching over 10,000 locations, Parker combines engineering expertise with responsive support, enabling manufacturers and OEMs to optimize system performance while maintaining compliance and reliability across industrial sectors.
Popular Products & Services:
- Stainless Steel Push-to-Connect Fittings (LF 3800®, Prestolok PLS)
- Pneumatic & Hydraulic Fittings and Adapters
- Motion Control & Automation Solutions
- Fluid System Components for Industrial & Aerospace Applications
- Global Technical Support & Customized Engineering Solutions
4. PneumaticPlus
Headquarters: Carson, California, USA
Year Founded: Not Publicly Disclosed
Company Profile:
PneumaticPlus is a dedicated supplier of metal push to connect fittings and pneumatic components designed for industrial, commercial, and OEM applications. Specializing in nickel-plated brass fittings, the company ensures leak-free, corrosion-resistant performance for compressed air systems and automation projects. With a focus on quality and compliance, PneumaticPlus serves both private and government sectors, providing hard-to-find, custom, and application-specific pneumatic components to meet diverse engineering requirements.
The company offers a wide selection of metal push-to-connect fittings, including unions, elbows, tees, bulkheads, and thread adapters, compatible with various tubing materials like PA11, PA12, PA6, PE, and PU. PneumaticPlus combines rapid fulfillment, flexible sourcing, and responsive customer support to help manufacturers, OEMs, and contractors efficiently integrate push-to-connect fittings into pneumatic systems. Their comprehensive inventory and technical expertise make them a preferred partner for customers seeking reliable and high-performance pneumatic solutions worldwide.
Popular Products & Services:
- Metal Push-to-Connect Fittings (PN Series: PN11, PN14, PN15, PN17, PN20, PN27, PN37)
- Air Compressors & Accessories
- FRLs – Filters, Regulators & Lubricators
- Air Receiver Tanks & Air Dryers
- Custom-Sourced Pneumatic Components
5. John Guest
Headquarters: United Kingdom
Year Founded: 1961
Company Profile:
John Guest is a global leader in plastic push-to-connect fittings, tubing, and fluid control solutions, serving OEMs and industrial applications across water quality, beverage dispensing, pneumatics, and automotive sectors. Known for its innovative Speedfit push-fit technology, John Guest products allow quick, secure, and leak-free connections without tools. The company emphasizes precision engineering, stringent quality control, and durability, ensuring reliability across diverse applications.
With a 60-year history of engineering innovation, John Guest is recognized for pioneering push-fit solutions and maintaining full ownership of its product lifecycle—from raw materials to distribution. As part of the Reliance Worldwide Corporation (RWC) family of brands, John Guest collaborates with SharkBite™, HoldRite™, Cash Acme™, Eastman, and EZ-Flo to provide comprehensive water, plumbing, and fluid control solutions for residential, commercial, and industrial markets.
Popular Products & Services:
- Plastic Push-to-Connect Tube & Pipe Fittings
- Speedfit Push-Fit Fittings & Adapters
- Plastic Valves & Flow Control Solutions
- OD (Outside Diameter) & CTS (Copper Tube Size) Fittings
- OEM Fluid Control Solutions for Beverage, Water, Pneumatics, and Car Wash Systems
6. Alkon Corporation
Headquarters: Fremont, Ohio, United States
Year Founded: 75 years ago (est. 1950s)
Company Profile:
Alkon Corporation is a North American manufacturer specializing in pneumatic and hydraulic components for industrial and mobile applications. The company produces high-performance fittings, valves, cylinders, pumps, and lift jacks, emphasizing reliability, durability, and precision. Alkon’s vertically integrated production ensures strict quality control and long-lasting performance, preventing failures that could disrupt manufacturing operations.
The company offers a diverse range of products, including brass, nickel-plated brass, and composite push-to-connect (PTC) fittings, pipe fittings rated up to 3,000 psi, and specialized vacuum and high-performance fittings. Alkon has strategically acquired companies like Star Hydraulics, Allenair, and AIRman Products to enhance its portfolio and provide comprehensive pneumatic and hydraulic solutions.
Key Products & Services:
- Industrial Brass, Nickel-Plated Brass, and Composite Push-to-Connect Fittings
- Pipe Fittings (up to 3,000 psi)
- Cylinders, Valves, Pumps, and Lift Jacks
- DOT Brass and Composite Fittings for Vacuum Applications
- Customized Industrial and Mobile Pneumatic/Hydraulic Solutions
7. Polyconn
Headquarters: Plymouth, Minnesota, United States
Year Founded: Early 1980s
Company Profile:
Polyconn is a leading North American supplier of pneumatic components, tubing, and push-to-connect fittings for OEMs, MROs, and distributors. The company specializes in sourcing, manufacturing, and distributing high-quality pneumatic parts for industrial applications including automation, food and beverage processing, automotive, and agricultural equipment. Polyconn offers a comprehensive catalog of products, including plastic and metal push-to-connect fittings, pneumatic manifolds, valves, tubing, Duratec® piping systems, FRLs, and custom kitting services.
Polyconn is known for its ability to locate and source hard-to-find pneumatic components and provide custom solutions. Its products are designed for reliable performance, easy installation, and long-term durability in demanding industrial environments. With decades of experience, Polyconn supports fluid power systems across a wide variety of applications.
Key Products & Services:
- Plastic Acetal and Nylon Push-to-Connect Fittings (NSF® compliant)
- Metal Fittings: Stainless Steel, Brass, and Nickel-Plated Brass
- Pneumatic Manifolds for air and fluid distribution
- Custom Kitting & Assembly (Kitwair®)
- Plastic, Polyurethane, and Polypropylene Tubing
8. NewAge Industries
Headquarters: Southampton, Pennsylvania, United States
Year Founded: 1954 (began manufacturing in 1992)
Company Profile:
NewAge Industries is a 100% employee-owned, Certified B Corporation that specializes in manufacturing high-quality fluid transfer systems, including tubing, hose, clamps, and push-to-connect fittings. The company serves a variety of markets such as industrial, food & beverage, and medical applications, offering durable and reliable products for standard and high-purity applications. NewAge combines decades of experience with sustainable manufacturing practices, ensuring environmentally responsible operations.
With a focus on customer satisfaction, NewAge provides in-house engineering expertise, custom project support, and a comprehensive single-source solution for fluid transfer needs. Their team works closely with clients to meet specific requirements, providing responsive service, flexible manufacturing, and technical guidance to deliver high-performing and cost-effective fluid transfer solutions.
Key Products & Services:
- Thermoset and Thermoplastic Tubing & Hose
- Clamps and Accessories
- Plastic and Brass Push-to-Connect Fittings (Newloc®)
- Custom Engineering and Project Support
- High-Purity and Specialty Fluid Transfer Solutions
9. SharkBite
Headquarters: West Warwick, Rhode Island, United States
Year Founded: 2002
Company Profile:
SharkBite, part of Reliance Worldwide Corporation (RWC), is a pioneer in push-to-connect plumbing solutions for residential and commercial applications. Known for innovation and reliability, SharkBite manufactures plumbing systems compatible with multiple pipe types including PEX, copper, CPVC, PE-RT, and HDPE. Their products eliminate the need for soldering, crimping, or glue, enabling faster, safer, and tool-free installations for repairs, remodels, and new construction projects.
With over two decades of experience, SharkBite provides a complete plumbing system from meter to fixture, including fittings, valves, PEX pipe, water heater connectors, outlet boxes, manifolds, and essential tools. Their solutions improve efficiency, reduce installation errors, and simplify complex plumbing tasks while supporting a wide range of applications from home repipes to commercial builds.
Key Products & Services:
- Push-to-Connect Fittings (Newloc® and Max®)
- PEX, PE-RT, and HDPE Pipes & Connectors
- Push-to-Connect Valves and Water Heater Connectors
- Plumbing Manifolds and Outlet Boxes
- Tools and Accessories for Installation
10. AIR-FLUID
Headquarters: Ningbo, Zhejiang Province, China
Year Founded: 2010
Company Profile:
AIR-FLUID, officially Ningbo Air-Fluid Pneumatic Components Co., Ltd, is a leading manufacturer of high-quality pneumatic fittings and fluid system components. Since its founding in 2010, the company has specialized in producing precision nickel-plated copper quick-connect fittings, metal couplings, high-pressure misting fittings, and complete valve systems. AIR-FLUID products are widely used in automation, lubrication systems, mold cooling, tire changers, and chemical industries worldwide, offering reliability under demanding industrial conditions.
With ISO 9001 certification and rigorous quality control, AIR-FLUID ensures its fittings meet international standards for performance, durability, and safety. The company provides both standardized and custom solutions, supported by advanced CNC production lines, engineering expertise, and comprehensive export-ready packaging. AIR-FLUID’s global client base includes markets in Europe, North America, and Asia, making it a trusted partner for pneumatic and fluid system applications.
Key Products & Services:
- Push-to-Connect Brass & Nickel-Plated Fittings
- High-Pressure Quick-Connect Couplings
- Pneumatic and Hydraulic Valve Systems
- Misting and Lubrication System Fittings
- Custom OEM Component Design & Manufacturing
Recommendations for Choosing Push to Connect Fittings Manufacturers and Suppliers
Push to connect fittings are widely used in pneumatic, fluid, and automation systems due to their ease of installation and reliable sealing performance. Selecting a capable manufacturer or supplier is essential to ensure consistent quality, system compatibility, and long-term operational stability.
1. Define Application and System Conditions
Before sourcing push to connect fittings, clearly identify the operating media, pressure range, temperature limits, and tubing materials involved. These factors directly influence fitting design, sealing structure, and material selection.
Pro Tip: Providing complete system parameters helps suppliers recommend fittings that match both performance and safety requirements.
2. Review Manufacturing Capability and Process Control
Reliable manufacturers typically operate precision machining, molding, and assembly processes with strict dimensional control. Experience in producing push to connect fittings ensures proper gripping strength, sealing reliability, and repeatable performance.
Pro Tip: Ask whether the supplier performs pull-out force and pressure testing during production.
3. Material Quality and Component Selection
Push to connect fittings consist of multiple components, including bodies, collets, O-rings, and release mechanisms. Each component must be made from materials suitable for the intended environment, such as corrosion resistance or chemical compatibility.
Pro Tip: Confirm the quality and type of sealing materials used, especially for air, water, or chemical applications.
4. Product Variety and Configuration Options
A comprehensive product range allows easier system design and replacement. Common configurations include straight connectors, elbows, tees, reducers, bulkhead fittings, and threaded adapters in multiple sizes.
Pro Tip: Suppliers offering both metric and inch sizes provide greater flexibility for international projects.
5. Quality Inspection and Performance Testing
Consistent sealing and retention performance depends on thorough inspection. Manufacturers should conduct dimensional checks, leak testing, and functional testing to ensure reliability across production batches.
Pro Tip: Understanding the supplier’s inspection standards helps assess long-term product consistency.
6. Production Capacity and Lead Time Management
Stable supply is important for ongoing operations. Evaluate whether the manufacturer can meet required volumes while maintaining consistent lead times, especially for repeat or long-term orders.
Pro Tip: Clarify stock availability for standard items and lead times for customized fittings.
7. Compliance and Industry Requirements
Depending on the application, push to connect fittings may need to comply with specific industry standards or quality systems. Manufacturers with established compliance processes demonstrate a stronger commitment to reliability.
Pro Tip: Request relevant compliance documentation when fittings are used in regulated environments.
8. Communication and Technical Assistance
Effective communication simplifies product selection and order execution. Suppliers that provide clear documentation, timely responses, and technical guidance contribute to smoother project implementation.
Pro Tip: Initial technical discussions often indicate the supplier’s long-term support capability.
By carefully assessing push to connect fittings manufacturers and suppliers across these factors, buyers can establish reliable partnerships that support efficient installation, system safety, and long-term performance.
What Should You Consider When Selecting Push to Connect Fittings Manufacturers and Suppliers?
When evaluating push to connect fittings suppliers, attention should be given not only to product availability but also to performance reliability and service capability.
1. Connection Reliability
The core function of push to connect fittings is secure, leak-free connection. Consistent gripping force and sealing stability are critical performance indicators.
2. Compatibility with Tubing
Fittings should be compatible with various tubing materials such as nylon, polyurethane, or polyethylene. Proper compatibility reduces installation issues and premature failure.
3. Production Consistency
Uniform quality across different batches ensures predictable system behavior and reduces maintenance risk.
4. Delivery and Logistics Support
Reliable delivery schedules support inventory planning and uninterrupted production operations.
5. Cost and Value Balance
While pricing is important, overall value should include quality assurance, technical support, and supply stability.
Considering these points helps reduce operational risk and supports long-term supplier cooperation.
Where Can You Source Reliable Push to Connect Fittings Manufacturers and Suppliers?
Reliable push to connect fittings suppliers can be identified through several sourcing channels commonly used in industrial procurement.
1. Industrial Trade Exhibitions
Pneumatic and automation exhibitions provide opportunities to review product quality and discuss technical specifications directly with manufacturers.
2. Online B2B Marketplaces
Industrial sourcing platforms allow buyers to compare product ranges, certifications, and export experience across multiple suppliers.
3. Industry Networks and Referrals
Recommendations from system integrators, distributors, and automation engineers often reflect real-world usage experience.
4. Direct Manufacturer Evaluation
Reviewing official manufacturer websites and technical catalogs helps assess capabilities, product coverage, and quality systems.
Combining multiple sourcing methods with proper verification improves the likelihood of identifying reliable long-term partners.
Why Work with a Chinese Push to Connect Fittings Manufacturer?
Chinese push to connect fittings manufacturers offer practical advantages for global buyers seeking efficiency and scalability.
1. Cost-Effective Production
Established manufacturing infrastructure supports competitive pricing while maintaining consistent production output.
2. Developed Automation and Assembly Processes
Advanced machining and automated assembly improve consistency and throughput for push to connect fittings.
3. Broad Product Coverage
Manufacturers typically supply standard fittings as well as customized configurations for diverse system requirements.
4. Export-Oriented Experience
Familiarity with international shipping, packaging, and documentation simplifies cross-border procurement.
These factors make Chinese manufacturers a practical sourcing option for many industrial applications.
How to Choose the Right Push to Connect Fittings Manufacturer for Your Application?
Selecting the right push to connect fittings manufacturer requires a structured evaluation of product performance, technical support, and supply reliability.
Begin by reviewing technical specifications, testing methods, and sample products to verify connection reliability. Confirm that the manufacturer can support your required volumes and delivery schedules.
Finally, assess communication efficiency and after-sales support, as these factors influence long-term cooperation and operational continuity.
A well-evaluated manufacturer partnership helps ensure reliable system performance and efficient installation over the product lifecycle.
Conclusion
The global push-to-connect fittings market is supported by a wide range of reputable manufacturers and suppliers, each offering unique strengths—from plastic and metal fittings to specialized pneumatic and plumbing solutions. Brands such as TSI Solutions, PneumaticPlus, Parker Hannifin, John Guest, and others have built strong reputations for delivering reliable components across industrial, commercial, and OEM applications. Their products play a key role in improving installation efficiency, reducing air leaks, and enhancing the performance of fluid and pneumatic systems worldwide.
While many established brands dominate the industry with broad portfolios and distribution networks, more manufacturers are now focusing on engineering excellence, customization, and high-pressure capabilities to meet evolving industrial demands. This shift has opened the door for highly specialized suppliers that not only meet international standards but also provide tailored solutions to global clients.
Among them, Air-Fluid stands out as a rising leader. With a strong focus on precision-engineered metal push-to-connect fittings, strict ISO-certified quality control, and the ability to support custom OEM requirements, Air-Fluid offers a competitive alternative for buyers seeking reliable pneumatic connection solutions with both quality and value.
