Introduction
When it comes to modern plumbing systems, PEX pipe fittings have revolutionized the way plumbing professionals approach installations. One such innovation that enhances the versatility and ease of PEX plumbing is the Jones Stephens Copper Stub Outs PEX Pipe Fitting. These fittings combine the flexibility and durability of PEX with the reliability and strength of copper, making them an ideal choice for a variety of plumbing applications.
In this article, we will explore the features and benefits of Jones Stephens Copper Stub Outs PEX Pipe Fittings, how they contribute to more efficient plumbing installations, and why they are an essential component for both residential and commercial plumbing systems. We will also discuss their compatibility with PEX press fittings and how they can simplify your plumbing projects, making them quicker and more cost-effective.

What Are Jones Stephens Copper Stub Outs PEX Pipe Fittings?
Jones Stephens is a trusted name in plumbing supplies, and their Copper Stub Outs PEX Pipe Fittings are one of the company’s innovative products designed to meet the growing demands of modern plumbing systems. These fittings provide a simple and secure way to transition from PEX pipe to copper, offering the best of both materials.
A stub-out is a term used in plumbing to refer to a short length of pipe that protrudes from a wall or floor, typically where water lines are going to be connected to fixtures such as faucets, toilets, or sinks. The Copper Stub Out PEX Pipe Fitting allows for a seamless transition from PEX to copper stub-outs, ensuring a tight, reliable seal between the two materials.
Here’s a breakdown of the components involved in Jones Stephens Copper Stub Outs PEX Pipe Fitting:
- PEX Connection: The fitting has a PEX press fitting on one side, designed for easy and secure connection with PEX piping.
- Copper Stub: On the other side, it connects directly to copper pipes, providing a secure and durable transition between the two materials.
- Ease of Installation: The integration of PEX press fittings simplifies the installation process, making it quicker and more efficient.
This system is particularly useful for projects where PEX piping is run throughout the building, but copper is required for certain areas, such as near fixtures or appliances.
The Benefits of Using Copper Stub Outs in PEX Plumbing Systems
1. Durability and Long-Term Performance
The combination of PEX piping and copper offers an incredibly durable plumbing system that can withstand extreme temperatures, high pressures, and other challenging conditions. Copper is known for its resistance to corrosion and its ability to maintain structural integrity over time, making it an excellent material for certain plumbing applications. PEX pipe, on the other hand, provides flexibility and ease of installation, and when paired with Copper Stub Outs, it results in a robust, long-lasting system.
2. Easy Integration with Existing Plumbing Systems
Many existing plumbing systems in older buildings still rely on copper pipes for fixtures and stub-outs. By using Jones Stephens Copper Stub Outs, plumbers can seamlessly integrate PEX pipe with these older systems without the need for extensive remodeling or re-piping. This feature is especially beneficial in retrofitting projects where PEX is being introduced into existing plumbing infrastructures.
3. Leak-Free Connections
One of the standout features of PEX press fittings is their ability to create secure, leak-free connections. The Jones Stephens Copper Stub Outs PEX Pipe Fittings come with press fittings that ensure a tight seal between the PEX and copper pipe. When properly installed using the right press tool, these fittings eliminate the risk of leaks, ensuring that your plumbing system remains safe and functional for many years.
4. Reduced Installation Time
The integration of PEX press fittings with copper stub-outs allows for faster installation compared to traditional methods. Unlike crimp or solder joints, which require heating or crimping tools, PEX press fittings can be installed in seconds using a press tool. This not only reduces labor time but also cuts down on the potential for human error, making it easier to achieve a flawless, leak-proof installation.
5. Flexibility and Ease of Use
One of the key advantages of using PEX pipe in plumbing systems is its flexibility. PEX can be bent around corners, through walls, and across long distances without the need for multiple fittings or joints. The Jones Stephens Copper Stub Outs PEX Pipe Fitting allows you to combine the flexibility of PEX with the reliability of copper, offering a solution that can be easily installed in various configurations.
6. Cost-Effective Solution
PEX piping systems, especially when paired with PEX press fittings, are known for being more cost-effective compared to traditional copper or rigid plastic plumbing systems. The ease of installation and reduced need for specialized tools or labor means lower overall project costs. Additionally, PEX systems often require less maintenance over time due to their durability and leak-resistant connections, which leads to long-term savings.
How to Install Jones Stephens Copper Stub Outs PEX Pipe Fittings
Installing Jones Stephens Copper Stub Outs PEX Pipe Fittings is relatively simple and can be done in a few steps. Here’s a basic guide to help you install these fittings:
1. Prepare the PEX Pipe and Copper Stub-Out
Before beginning the installation, ensure that the PEX pipe and copper stub-out are properly prepared. Cut the PEX pipe to the required length and ensure the copper stub-out is correctly sized and positioned in the wall or floor.
2. Attach the PEX Pipe to the Copper Stub-Out
Place the PEX press fitting side of the Copper Stub Out PEX Pipe Fitting onto the prepared PEX pipe. Using a PEX press tool, apply pressure to secure the fitting onto the pipe. The press tool will compress the fitting and create a tight, secure connection.
3. Connect the Copper Stub-Out
Once the PEX side is securely attached, connect the other end of the fitting to the copper stub-out. The copper end of the fitting will typically use a compression nut or a threaded connection. Tighten the connection to ensure a leak-proof seal.
4. Pressure Test the System
After all fittings are in place, conduct a pressure test to ensure that the entire system is free of leaks. This can be done by pressurizing the system with water and checking all connections for any signs of leakage.
5. Finish the Installation
Once the system passes the pressure test, you can proceed with finishing the installation. This may include securing the pipes in place, adding insulation, or completing any final connections to fixtures.
Jones Stephens Copper Stub Outs PEX Pipe Fittings in Residential vs. Commercial Applications
The Jones Stephens Copper Stub Outs PEX Pipe Fitting system is suitable for both residential and commercial plumbing applications. However, depending on the type of project, the installation approach may vary.
Residential Applications
In residential plumbing, PEX pipe is often used for the entire system, but copper is still preferred for certain areas, such as near fixtures and appliances. The Jones Stephens Copper Stub Outs PEX Pipe Fittings make it easy to integrate PEX piping with copper stub-outs in kitchens, bathrooms, and laundry rooms. This combination offers a cost-effective, efficient solution for homeowners who want to upgrade their plumbing without compromising on quality.
Commercial Applications
In commercial settings, the need for durability and reliable plumbing systems is even more critical. Jones Stephens Copper Stub Outs PEX Pipe Fittings are ideal for use in commercial plumbing projects because they allow for quick, secure installation while maintaining high performance standards. The PEX press fittings ensure that connections are leak-proof and resistant to corrosion, which is especially important in high-demand commercial environments.
The Future of Plumbing: PEX and Copper Integration
The integration of PEX pipe with copper plumbing systems is a growing trend in the industry. PEX press fittings like the Jones Stephens Copper Stub Outs PEX Pipe Fittings are helping to bridge the gap between the flexibility of PEX and the reliability of copper. This dual-material approach allows plumbing systems to benefit from the strengths of both materials, resulting in more efficient, durable, and cost-effective installations.
As demand for more efficient plumbing systems continues to rise, we can expect to see even more innovative solutions combining PEX pipe with traditional materials like copper. Whether you’re a contractor, a homeowner, or a DIY enthusiast, understanding the advantages of Jones Stephens Copper Stub Outs PEX Pipe Fittings will equip you with the knowledge needed to make the right choice for your next plumbing project.
Frequently Asked Questions (FAQs)
1. What is a Copper Stub-Out in plumbing?
A Copper Stub-Out is a short piece of copper pipe that protrudes from a wall or floor, used to connect plumbing fixtures such as sinks, faucets, or toilets to the main water supply. The Jones Stephens Copper Stub Outs PEX Pipe Fitting allows you to connect PEX pipe to these copper stub-outs.
2. How does a PEX press fitting work?
A PEX press fitting works by compressing the fitting onto the PEX pipe using a specialized tool. This creates a secure, leak-free connection that is both fast and reliable.
3. Are Jones Stephens Copper Stub Outs PEX Pipe Fittings compatible with all PEX systems?
Yes, the Jones Stephens Copper Stub Outs PEX Pipe Fittings are designed to be compatible with standard PEX pipe systems, including PEX-a, PEX-b, and PEX-c.
4. Can I use Jones Stephens Copper Stub Outs PEX Pipe Fittings for both residential and commercial plumbing?
Yes
, these fittings are suitable for both residential and commercial plumbing applications. They provide a secure and efficient transition between PEX pipe and copper plumbing.
5. How do I install Jones Stephens Copper Stub Outs PEX Pipe Fittings?
To install Jones Stephens Copper Stub Outs PEX Pipe Fittings, first secure the PEX pipe to the fitting using a PEX press tool. Then, connect the copper stub-out to the other end of the fitting, typically using a compression nut or threaded connection. Conduct a pressure test to ensure there are no leaks before completing the installation.