Superlok USA: Your Trusted Partner for Chemical Processing Fittings, Valves, and Tubing
Union
Union Cross
Reducing Union
Bulkhead Reducing Union
Bulkhead Reducing Union
Union Elbow
45° Male Elbow
45° Positionable Male Elbow
Female Elbow
Reducer
Male Adapter
Female Adapter
Bulkhead Reducer
Male Connector
Female Connector
Gauge Connector
Union Tee
Male Branch Tee
Positionable Male Branch Tee
Male Run Tee
Male Pipe Weld Connector
Male Pipe Weld Elbow
Socket Weld Connector
Nut
Ferrule Set
Insert
Vent Protector
Bulkhead Retainer
Union
Union Cross
Reducing Union
Bulkhead Reducing Union
Bulkhead Reducing Union
Union Elbow
45° Male Elbow
45° Positionable Male Elbow
Female Elbow
Reducer
Male Adapter
Female Adapter
Bulkhead Reducer
Male Connector
Female Connector
Gauge Connector
Union Tee
Male Branch Tee
Positionable Male Branch Tee
Male Run Tee
Male Pipe Weld Connector
Male Pipe Weld Elbow
Socket Weld Connector
Nut
Ferrule Set
Insert
Vent Protector
Bulkhead Retainer
Union
Union Cross
Reducing Union
Bulkhead Reducing Union
Union Elbow
45° Male Elbow
45° Positionable Male Elbow
Female Elbow
Male Branch Tee
Male Adapter
Reducer
Female Adapter
Bulkhead Reducer
Male Connector
Female Connector
Gauge Connector
Male Run Tee
Union Tee
Positionable Male Branch Tee
Male Pipe Weld Connector
Male Pipe Weld Elbow
Socket Weld Connector
Nut
Ferrule Set
Insert
Vent Protector
Bulkhead Retainer

Welcome to Superlok USA

Superlok North America’s leading distributor of tube fittings for the chemical industry. Our high-quality products and exceptional services make us the go-to choice for businesses that demand the very best. From custom sizing to expert technical support, we’re here to help every step of the way.
Chemical injection pumps serve a wide variety of applications in the oil and gas industry. Superlok Tube fittings including SMC 6-4N, SME 6 4N, SU-6 and SUT-6 are used to install the Chemical injection pumps and systems. Every Oil and Gas Play in the USA along with every Major Oil & Gas company in the USA use Superlok Male Connectors, Superlok Male Elbows, Superlok Unions and Superlok Union Tees to insure leak tight connections around these critical chemical injection pumps.

Experience

With over 30 years of experience, we bring a wealth of knowledge to the table. Our team of experts can help you find the right products and solutions to fit your needs.
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Selection

Our extensive range of tube fittings and accessories means you'll always find what you're looking for. Choose from a wide selection of materials, sizes, and configurations.
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Quality

We're committed to quality. All of our products undergo rigorous testing to ensure they meet the highest standards. You can trust us for products that are reliable, durable, and safe.
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Customer Service

You need a partner who understands your business. Our customer service team is here to help. Whether you need technical support or advice on choosing the right products, we're here for you.
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Products for the Chemical Industry
SUPERLOK fluid system components and assemblies for chemical processing can be trusted to help you minimize downtime, maximize production efficiency, and meet strict standards for emissions control. Our fluid system products are backed by the SUPERLOK Limited Lifetime Warranty and are supported by more than 200 authorized sales and service center locations around the world.

Tube Fittings

Our tube fittings are precision-made for secure, leak-free connections. Choose from a range of materials and sizes to fit your needs. Our fittings are made from the highest quality materials and are machined to exacting tolerances, ensuring that they will provide years of trouble-free service.
Browse Catalog

Valves

Discover our range of durable and dependable valves that are designed to deliver reliable performance, even after years of use in demanding applications. Whether you require ball valves, check valves, needle valves, relief valves, manifolds, or other types of valves, we have the products you need to effectively control flow in your small-bore fluid systems.
Browse Catalog

Regulators

Ensure precise pressure control in your fluid systems and facilities by using Superlok USA's pressure regulators. Our regulators come in various types, including pressure-reducing (spring-loaded or dome-loaded), back-pressure (spring-loaded and dome-loaded), and specialty regulators.
Browse Catalog

Hoses and Flexible Tubing

Discover a vast selection of hose and flexible tubing options at Superlok USA. Explore our range of metalcore, PTFE/PFA core, rubber core, and thermoplastic core hoses to find products that perfectly match your performance criteria.
Browse Catalog

Analytical Instrumentation

Choose from options such as grab sampling panels, gas distribution systems, mechanical seal support systems, analytical subsystems, and miniature modular systems, thoughtfully designed to improve efficiency, ensure reliability, and simplify the operation and maintenance of your fluid systems.
Browse Catalog

Filters

Preserve the integrity of your processes and prevent issues downstream by utilizing high-quality particulate filters and coalescing filters from Superlok USA. These filters are specifically designed to prevent particulate contaminants from causing problems such as off-spec products or inaccurate analyzer readings.
Browse Catalog

Gauges

Select from a diverse range of sizes and materials to meet your specific requirements with our gauges engineered to deliver precise and reliable measurement even in the most challenging and demanding environments. Discover the ideal gauge solution that aligns with your needs, ensuring accurate measurements you can rely on.
Browse Catalog

Tubing and Tube Accessories

Rely on us for top-quality tubing that is designed using high-grade materials, crafted to meet the highest standards. Our tubing is available in a wide range of sizes and configurations to cater to your specific needs in the chemical industry. By choosing our tubing, you can ensure the utmost reliability and performance in your applications.
Browse Catalog

Welding System

Achieve consistent and efficient welding results with the Superlok orbital welding system offered by Superlok USA. This advanced system enables cost-effective and reliable orbital gas tungsten arc welds (GTAW) for both tubing and pipe applications; you can rely on precise and high-quality welds that meet your requirements.
Browse Catalog

Products for the Chemical Industry
SUPERLOK fluid system components and assemblies for chemical processing can be trusted to help you minimize downtime, maximize production efficiency, and meet strict standards for emissions control. Our fluid system products are backed by the SUPERLOK Limited Lifetime Warranty and are supported by more than 200 authorized sales and service center locations around the world.

Tube Fittings

Our tube fittings are precision-made for secure, leak-free connections. Choose from a range of materials and sizes to fit your needs. Our fittings are made from the highest quality materials and are machined to exacting tolerances, ensuring that they will provide years of trouble-free service.
Browse Catalog

Valves

Discover our range of durable and dependable valves that are designed to deliver reliable performance, even after years of use in demanding applications. Whether you require ball valves, check valves, needle valves, relief valves, manifolds, or other types of valves, we have the products you need to effectively control flow in your small-bore fluid systems.
Browse Catalog

Regulators

Ensure precise pressure control in your fluid systems and facilities by using Superlok USA's pressure regulators. Our regulators come in various types, including pressure-reducing (spring-loaded or dome-loaded), back-pressure (spring-loaded and dome-loaded), and specialty regulators.
Browse Catalog

Hoses and Flexible Tubing

Discover a vast selection of hose and flexible tubing options at Superlok USA. Explore our range of metalcore, PTFE/PFA core, rubber core, and thermoplastic core hoses to find products that perfectly match your performance criteria.
Browse Catalog

Analytical Instrumentation

Choose from options such as grab sampling panels, gas distribution systems, mechanical seal support systems, analytical subsystems, and miniature modular systems, thoughtfully designed to improve efficiency, ensure reliability, and simplify the operation and maintenance of your fluid systems.
Browse Catalog

Welding System

Achieve consistent and efficient welding results with the Superlok orbital welding system offered by Superlok USA. This advanced system enables cost-effective and reliable orbital gas tungsten arc welds (GTAW) for both tubing and pipe applications; you can rely on precise and high-quality welds that meet your requirements.
Browse Catalog

Tubing and Tube Accessories

Rely on us for top-quality tubing that is designed using high-grade materials, crafted to meet the highest standards. Our tubing is available in a wide range of sizes and configurations to cater to your specific needs in the chemical industry. By choosing our tubing, you can ensure the utmost reliability and performance in your applications.
Browse Catalog

Filters

Preserve the integrity of your processes and prevent issues downstream by utilizing high-quality particulate filters and coalescing filters from Superlok USA. These filters are specifically designed to prevent particulate contaminants from causing problems such as off-spec products or inaccurate analyzer readings.
Browse Catalog

Gauges

Select from a diverse range of sizes and materials to meet your specific requirements with our gauges engineered to deliver precise and reliable measurement even in the most challenging and demanding environments. Discover the ideal gauge solution that aligns with your needs, ensuring accurate measurements you can rely on.
Browse Catalog

Products for the Chemical Industry
SUPERLOK fluid system components and assemblies for chemical processing can be trusted to help you minimize downtime, maximize production efficiency, and meet strict standards for emissions control. Our fluid system products are backed by the SUPERLOK Limited Lifetime Warranty and are supported by more than 200 authorized sales and service center locations around the world.

Tube Fittings

Our tube fittings are precision-made for secure, leak-free connections. Choose from a range of materials and sizes to fit your needs. Our fittings are made from the highest quality materials and are machined to exacting tolerances, ensuring that they will provide years of trouble-free service.
Browse Catalog

Valves

Discover our range of durable and dependable valves that are designed to deliver reliable performance, even after years of use in demanding applications. Whether you require ball valves, check valves, needle valves, relief valves, manifolds, or other types of valves, we have the products you need to effectively control flow in your small-bore fluid systems.
Browse Catalog

Hoses and Flexible Tubing

Discover a vast selection of hose and flexible tubing options at Superlok USA. Explore our range of metalcore, PTFE/PFA core, rubber core, and thermoplastic core hoses to find products that perfectly match your performance criteria.
Browse Catalog

Gauges

Select from a diverse range of sizes and materials to meet your specific requirements with our gauges engineered to deliver precise and reliable measurement even in the most challenging and demanding environments. Discover the ideal gauge solution that aligns with your needs, ensuring accurate measurements you can rely on.
Browse Catalog

Tubing and Tube Accessories

Rely on us for top-quality tubing that is designed using high-grade materials, crafted to meet the highest standards. Our tubing is available in a wide range of sizes and configurations to cater to your specific needs in the chemical industry. By choosing our tubing, you can ensure the utmost reliability and performance in your applications.
Browse Catalog

Welding System

Achieve consistent and efficient welding results with the Superlok orbital welding system offered by Superlok USA. This advanced system enables cost-effective and reliable orbital gas tungsten arc welds (GTAW) for both tubing and pipe applications; you can rely on precise and high-quality welds that meet your requirements.
Browse Catalog

Analytical Instrumentation

Choose from options such as grab sampling panels, gas distribution systems, mechanical seal support systems, analytical subsystems, and miniature modular systems, thoughtfully designed to improve efficiency, ensure reliability, and simplify the operation and maintenance of your fluid systems.
Browse Catalog

Regulators

Ensure precise pressure control in your fluid systems and facilities by using Superlok USA's pressure regulators. Our regulators come in various types, including pressure-reducing (spring-loaded or dome-loaded), back-pressure (spring-loaded and dome-loaded), and specialty regulators.
Browse Catalog

Filters

Preserve the integrity of your processes and prevent issues downstream by utilizing high-quality particulate filters and coalescing filters from Superlok USA. These filters are specifically designed to prevent particulate contaminants from causing problems such as off-spec products or inaccurate analyzer readings.
Browse Catalog

Our Services

Custom Sizing

We can help you find the right fittings, valves, and tubing for your specific application. Our custom sizing services ensure a perfect fit every time.
Browse Catalog

Technical Support

Our team of experts is here to help you with any technical questions or issues you may have. We can help with everything from product selection to troubleshooting.
Talk to an Expert

Training

Interested in exploring additional information about our range of products and services? We offer training programs to help you get up to speed on everything you need to know.
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Inventory Management

We know how important it is to have the right products on hand when you need them. That's why we offer inventory management services to ensure you always have what you need.
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Why is Superlok best for the chemical industry?

Superlok USA offers the ideal solution to meet the constant pressure of improving production performance in the chemical industry. We understand the importance of achieving peak output levels while ensuring product quality and avoiding fluid system issues that can hamper efficiency, compromise containment, result in downtime, or pose safety risks.

30 years of experience

Superlok has decades of experience serving the chemical industry. Our deep understanding of the industry's unique requirements and challenges enables us to provide tailored solutions that meet the highest standards.

Contact Us

Whether you have a question about our products or services, or just want to talk to one of our experts, we're here to help. Contact us today for more information.
How We Support The

Chemicals

Industry

Enhancing Safety

At Superlok USA, we prioritize safety, particularly when dealing with highly volatile, caustic, or hazardous fluids within industrial plants. That's why we provide leak-tight components that possess the necessary performance characteristics to prevent any fluid from escaping your systems. Our assemblies are meticulously designed with minimal connection points to minimize the risk of leaks. Additionally, we offer comprehensive services backed by decades of experience in serving the chemical market. Trust Superlok USA to deliver the safety measures and expertise needed for your fluid handling operations.
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Ensuring Continuous Uptime and Reliability

Achieving profitability goals heavily relies on the uptime and reliability of process and sampling equipment. At Superlok USA, we understand the importance of minimizing fluid system leaks and component failures that can result in lost productivity, process fluid, and energy efficiency. That's why we strive to assist chemical plant and refinery operators worldwide in reducing the time required for fluid system maintenance and repairs. By offering high-quality solutions and support, we help our clients optimize their operations, minimize downtime, and maximize profitability.
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Cost Reduction and Prevention

In challenging times when budget constraints, market pressures, or other external factors make profitability goals more difficult to achieve, Superlok USA is here to support you. We understand the need to do more with less. Whether it's system design and assembly, component replacement, maintenance, or utility usage, we can help you minimize the strain on your resources. Our goal is to assist you in optimizing efficiency and reducing costs associated with various aspects of your operations. Count on Superlok USA to provide cost-effective solutions that help you navigate challenging conditions without compromising profitability.
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Streamlining Sustainability Efforts

If your organization places a high priority on reducing emissions in alignment with your environmental, social, and governance goals, or due to pressure from investors and regulators, Superlok USA is here to assist you. We understand the importance of avoiding fines, protecting your reputation, and minimizing fluid leaks that could jeopardize the well-being of your employees, profitability, and the planet. As you strive to achieve your decarbonization goals, work towards net-zero emissions, or pursue more environmentally friendly fluid system operations, we offer our expertise and solutions to support your energy transition.
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Quality . Availability . Service
Quality Parts, Available in Stock, Exceptional Service