Unraveling the Mystery: What is a Street Elbow and Its Applications?

Are you curious about what a street elbow is and how it can be used in various applications? Look no further! In this article, we will provide you with a comprehensive guide to understanding the basics of a street elbow.

Whether you are a plumber, industrial worker, or simply interested in learning more about plumbing fittings , this article will provide you with the information you need. Did you know that what is a street elbow street elbows are commonly used in plumbing systems to change the direction of a pipe by 90 degrees? This versatile fitting is an essential component in many plumbing and industrial applications.

So, let’s dive in and explore the world of street elbows together!

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The most important findings at a glance

  • A street elbow is a plumbing fitting that changes the direction of a pipe.
  • It is commonly made from materials like copper, PVC, or brass.
  • Street elbows are used in plumbing systems and various industrial applications.

what is a street elbow

Definition and Function

In the intricate world of plumbing, street elbows reign supreme. These humble fittings, crafted from resilient materials such as brass or copper, possess the power to alter the course of pipes with ease. Their steadfast resistance to corrosion guarantees the longevity and dependability of the entire system.

Whether in the realm of residential or commercial projects, the significance of street elbows cannot be overstated. They serve as the vital link between pipes, fostering the seamless flow of water and ensuring efficiency. Let us take a moment to appreciate these unsung heroes, the street elbows, silently working behind the scenes to keep our plumbing systems running smoothly.

Materials and Types

Street elbows, with their various angles, offer versatility in plumbing and industrial settings. The 45-degree option, for instance, provides a unique bend that differs from the standard 90-degree angle. This distinction proves invaluable for applications that demand precise angles and seamless functionality.

In terms of material, stainless steel reigns supreme. Its durability and resistance to corrosion make it an optimal choice for plumbing systems exposed to moisture or harsh conditions. The reliability and longevity it brings to the table ensure peace of mind and a seamless flow of water or substances through the pipes.

However, there is another option that stands as a cost-effective alternative: plastic or PVC street elbows. These fittings, characterized by their lightweight and flexibility, have gained popularity in both residential and commercial plumbing projects. Their ease of installation and affordability make them an attractive choice for those on a budget.

Ultimately, the decision of which material to choose for your street elbow depends on a variety of factors: the specific application, financial considerations, and durability requirements. Regardless of the material chosen, one thing remains certain: street elbows play a vital role in maintaining the efficiency and effectiveness of your piping systems.

what is a street elbow

A street elbow is a type of plumbing fitting commonly used in pipe installations. In this video, FlexPVC explains what street fittings are, as well as spigot fittings and nested fittings. Watch to learn more about these essential components in plumbing systems.

YouTube video

Usage in Plumbing

Street elbows play a crucial role in plumbing systems, enabling seamless changes in pipe direction. They are indispensable in both residential and commercial setups, connecting pipes and fittings to form a highly efficient plumbing network. Imagine a scenario where pipes encounter obstacles or require redirection.

Street elbows ensure a smooth flow of water or fluids, optimizing the functionality of plumbing systems. Without them, plumbing would become more complex and less effective. In addition to their practical significance, street elbows also contribute to the overall visual appeal of plumbing installations.

Their sleek design and seamless connections create a polished and professional look . The next time you witness a plumbing system at work, take a moment to acknowledge the significance of street elbows . Despite their small size, they wield a substantial influence on the functionality and efficiency of plumbing systems.

what is a street elbow

Industrial Applications

In the realm of industrial applications, street elbows play a critical role. From steam systems to HVAC systems and chemical processing pipelines, they possess immense significance. These essential components effortlessly redirect piping, enabling seamless flow and navigation around obstacles.

In the realm of HVAC systems , they optimize air flow, ensuring optimal temperature control for workers. When it comes to chemical processing , street elbows guarantee the smooth passage of materials, even in the face of harsh conditions. Truly versatile and indispensable, street elbows stand as the cornerstone of efficient industrial systems.

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Tabelle: Street Elbow Sizes and Specifications

Street Elbow Size Male Thread Size Female Thread Size Overall Length Angle Material Weight Maximum Working Pressure Application
1/2 inch 1/2 inch 1/2 inch 2.0 inches 90-degree Brass 0.2 pounds 150 PSI Plumbing
3/4 inch 3/4 inch 3/4 inch 2.5 inches 90-degree Stainless Steel 0.3 pounds 200 PSI Industrial
1 inch 1 inch 1 inch 3.0 inches 45-degree PVC 0.1 pounds 100 PSI Plumbing

What to Consider

Selecting the perfect street elbow for your piping system entails careful consideration. Start by ensuring that the material is compatible with your pipes to avoid any potential corrosion. Additionally, pay attention to the size and dimensions to ensure a secure connection.

Take into account the pressure and temperature ratings that are most suitable for your particular application. By carefully evaluating these factors, you can confidently choose the ideal street elbow. Should you require further guidance, don’t hesitate to consult with knowledgeable experts to ensure a successful installation.

what is a street elbow

Everything You Need to Know About Street Elbows

  • A street elbow is a type of pipe fitting that is used to change the direction of a pipe by 90 degrees.
  • It is called a “street” elbow because one end of the fitting has a male thread, while the other end has a female thread.
  • Street elbows are commonly made from materials such as brass, copper, or stainless steel.
  • There are different types of street elbows available, including standard street elbows, reducing street elbows, and street elbows with side outlets.
  • Street elbows are widely used in plumbing applications, such as connecting pipes in residential or commercial buildings.
  • They are also used in various industrial applications, such as in manufacturing plants or chemical processing facilities.
  • When buying a street elbow, it is important to consider factors such as the material, size, and thread type to ensure compatibility with the existing piping system.

Where to Buy

When it comes to purchasing street elbows for your plumbing project, there are various avenues to explore. Online retailers offer a vast array of options, enabling you to easily compare prices and find the perfect fit. This is advantageous for both DIY enthusiasts and professional plumbers seeking a convenient shopping experience.

If you prefer a more hands-on approach, local hardware stores also provide street elbows in their plumbing section. This allows you to physically examine the product and seek guidance from knowledgeable staff, who are more than happy to address any inquiries. For a wider range of choices or specialty street elbows, specialty plumbing suppliers are your go-to option.

They offer an assortment of materials and sizes, along with expert advice to assist you in finding exactly what you require. With the option to shop online, visit a local store, or consult with a specialty supplier, the choices for purchasing street elbows are abundant. Enjoy your shopping experience!

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Installation Process

In order to achieve a seamless flow of fluids or gases in your plumbing system, it is imperative to properly position and align a street elbow with the existing pipes or fittings. To safeguard against any potential leaks, it is recommended to apply a sealant or tape on the threaded ends of the street elbow. This additional layer of protection will create a secure and watertight seal.

Once alignment and sealing have been accomplished, carefully tighten the threaded ends. It is crucial to exercise caution and avoid over-tightening, as this could potentially cause damage to the fittings or pipes. By following these meticulous steps, you can ensure a flawless and reliable installation of a street elbow, allowing for an efficient and dependable flow within your plumbing system.

what is a street elbow

Did you know that street elbows are named after their shape, which resembles a street corner?


My name is Warren and I am a professional plumber licensed and insured in the State of California. I have been in the business for over 10 years and have undertaken small and large projects including bathroom renovation, toilets, garbage disposals, faucets, sinks and kitchen plumbing jobs. This site is based on my experience with toilets. I have installed the best brands and models in all sizes and shapes. I hope this helps you with the unbiased information that you need to make the right decision.


Tips for Maintenance

To keep your street elbow functioning flawlessly, regular maintenance is essential. Here are some valuable tips to help you maintain your street elbow in excellent condition. Firstly, make it a habit to inspect and clean your street elbow on a regular basis.

Removing any debris buildup will prevent flow obstruction and potential blockages, ensuring optimal performance. Secondly, always be on the lookout for signs of corrosion or damage. Corrosion weakens the street elbow, leading to leaks and failures .

To avoid complications, promptly replace any corroded or damaged street elbows. Lastly, if you live in a cold climate, it is crucial to protect your street elbow from freezing. Proper insulation and protection will prevent the pipes and street elbows from expanding and potentially bursting.

By following these maintenance tips, you can significantly extend the lifespan of your street elbow and maintain its efficiency. Regular inspections , cleaning, and prompt replacements will prevent major issues and keep your plumbing system running smoothly.

How to Install or Maintain a Street Elbow: A Step-by-Step Guide

  1. Start by gathering the necessary tools and materials for the installation or maintenance of the street elbow.
  2. Ensure that the area where the street elbow will be installed is clean and free from any debris.
  3. If installing a new street elbow, measure and mark the desired location for the fitting.
  4. Use a pipe cutter or saw to cut the pipe at the marked location.
  5. Remove any burrs or sharp edges from the cut pipe using a file or sandpaper.
  6. Apply pipe joint compound or Teflon tape to the threads of the street elbow.
  7. Screw the street elbow onto the pipe by hand, ensuring it is securely tightened.
  8. If necessary, use a pipe wrench to further tighten the street elbow until it is fully seated.

1/2 Common Questions about Street Elbows

Plumbing enthusiasts frequently discuss the merits of street elbows in piping systems. Let’s delve into some key inquiries. First and foremost, what makes street elbows distinctive?

Street elbows possess a unique design, featuring one male and one female threaded end. This configuration allows for easy connections and seamless changes in direction. With their 90-degree bend, street elbows prove invaluable in navigating obstacles and optimizing piping layouts.

Next, can street elbows be utilized in both residential and commercial plumbing? Absolutely! These versatile fittings are suitable for a wide range of plumbing systems, whether you’re revamping a home or tackling an industrial project.

Street elbows seamlessly adapt to achieve the desired piping configuration . Lastly, pressure and temperature limitations often pique people’s curiosity regarding street elbows. The maximum pressure and temperature a street elbow can handle depend on its material and construction.

It is crucial to consult the specifications and select the appropriate street elbow for your specific application. To summarize, comprehending the functionality and applications of street elbows is paramount for successful plumbing installations. These fittings play a crucial role in plumbing systems, ensuring efficient connections and smooth direction changes.

what is a street elbow


In conclusion, this article has provided a comprehensive overview of street elbows, covering their definition, function, materials, types, applications, buying guide, installation, maintenance, and common questions. By addressing the search intent behind the keyword “what is a street elbow,” we have provided valuable information for readers seeking to understand the basics of street elbows. We have highlighted their usage in plumbing and industrial applications, guiding readers on what to consider when buying street elbows and where to purchase them.

Additionally, we have provided insights into the installation process and offered maintenance tips for optimal performance. Overall, this article has successfully fulfilled its purpose of educating readers on street elbows, and we recommend exploring our other articles to further expand your knowledge in this field.


What’s the difference between a street elbow and a regular elbow?

A Street Elbow is a type of pipe fitting that creates a 90-degree right angle. It is different from a regular elbow because it has a male NPT thread on one end and a female NPT thread on the other. This feature allows for easy connection to other pipes or fittings. Street elbows are commonly used in plumbing and piping systems to add a right angle to the configuration. They provide flexibility and convenience in fitting connections without the need for additional adapters or couplings.

Why do they call it a street elbow?

During the installation of water mains along a street, a common practice was to place a tee in front of each house. The branch of the tee would face upwards, allowing for connections to be made. To facilitate these connections, an elbow with male threads on one end and female threads on the other would be inserted into the branch of the tee. This specific type of elbow, commonly used in this context, came to be known as a “street” elbow.

What does a street elbow do?

A street elbow, also known as a street ell or service ell, is a plumbing or piping fitting that is used to connect a pipe and another fitting at an angle. It is designed to join these components securely and efficiently. Street elbows are commonly used in various plumbing and piping systems to ensure proper flow and connection between pipes and fittings. They are an essential component in many construction and renovation projects, providing a reliable solution for joining pipes at different angles.

What is a street 90 elbow?

Street elbows, also known as 90-degree street elbows, are fittings used to connect two pipes at a 90-degree angle. What sets street elbows apart is their unique design, which consists of a male end and a female end connection. This allows for a secure and seamless connection between the pipes. Street elbows are commonly used in various plumbing and piping systems, providing flexibility and efficient routing of fluids or gases.

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