Best Compression Cross Fittings of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Compression cross fittings are essential components in plumbing systems that allow for the connection of multiple pipes in a cross configuration. These fittings are designed to create a secure and leak-free connection by compressing a ferrule onto the pipe when tightened. They are commonly used in residential and commercial applications where a strong and reliable joint is required. Compression cross fittings are available in various materials, such as brass, stainless steel, and plastic, offering durability and compatibility with different types of pipes. With their easy installation and dependable performance, compression cross fittings are a popular choice for professionals in the plumbing industry.
At a Glance: Our Top Picks
Top 10 Compression Cross Fittings
Horiznext Stainless Steel 304 4-Way Cross Compression Fitting 3/8 Inch
The Horiznext 4-Way Cross Fitting is crafted from high-quality stainless steel 304, giving you a strong and durable connection that resists wear over time. Its design includes four 3/8 inch tube connections, which helps you easily distribute flow in multiple directions for your piping needs. This fitting works well in tough industrial settings, so you can rely on it for demanding tasks like oil, gas, or heavy machinery systems. Plus, its leak-proof hex nut design ensures a tight seal, providing you with peace of mind when working with liquids or gases.
FORMUFIT F034CRX-RD-8 3/4" PVC Cross Fitting Red
The FORMUFIT Red PVC Cross is designed to fit 3/4" PVC pipes, making it easy to connect your pipes with a precise and secure fit. Its glossy red finish not only looks professional but also helps you quickly identify your fittings. Made in the USA from sturdy, UV-resistant furniture-grade PVC, this fitting is built to last. You won’t have to worry about cracking, fading, or weakening over time like with cheaper alternatives. This means you get a reliable piece that maintains both performance and appearance for your plumbing or furniture projects.
M MATI Front Brake Cross Fitting for Polaris ATV
The M MATI Polaris Brake Cross is designed to fit a wide range of Polaris ATV models, including Sportsman, Magnum, Scrambler, and Trail Blazer series. This fitting ensures compatibility with various years and versions, making it a versatile replacement part for your ATV. Made from high-quality materials, it resists corrosion and deformation, so you can count on it to last longer and perform reliably under tough conditions. The package includes one front fitting cross, neatly boxed for easy handling. Before ordering, make sure to check the fitment details to ensure it matches your specific ATV model. If any issues arise within a year, customer service is ready to assist you.
PATIKIL 304 Stainless Steel Cross Compression Tube Fitting
The PATIKIL Stainless Steel Cross is crafted from durable 304 stainless steel, giving you a strong and corrosion-resistant fitting that lasts. Its precise threading ensures a smooth, scratch-free surface, making it easy to connect with various types of pipes like stainless steel, copper, and plastic. The unique cross design lets you connect four pipes at once, helping you expand or branch your pipeline efficiently without leaks. Plus, installation is simple since you don’t need special flaring tools. Designed to handle high pressure and temperatures up to 450℃, this fitting is reliable for many water or hydraulic projects.
Parker A-Lok Brass Compression Cross
The Parker Brass Compression Cross is designed to efficiently connect and branch four pipes, providing you with versatile plumbing options. Its ability to connect tubing on all ends ensures a secure and reliable setup for your projects. Made from brass, this fitting offers excellent resistance to corrosion and maintains strength even at high temperatures, making it ideal for various environments. The hex nut construction guarantees tight, leak-free connections, giving you peace of mind that your system will operate smoothly. This fitting is compatible with multiple materials, including stainless steel and plastic tubing, enhancing its usability.
FORMUFIT 1-1/4" 5-Way Furniture Grade PVC Cross Fitting
The FORMUFIT 5-Way PVC Cross is designed for easy assembly—just cut your 1-1/4” PVC pipe and insert it to create strong internal supports or bases for your projects. Its furniture-grade PVC material is exceptionally durable, offering resistance to UV rays, weather, and impacts, so your build stays sturdy for years. This fitting is also safe and non-toxic, making it a great choice if you have kids, pets, or if you’re working on hydroponic or aquarium setups. Plus, it’s proudly made in the USA with high-quality materials, ensuring you get a reliable and long-lasting connector for your PVC projects.
FORMUFIT 3/4" 5-Way Furniture Grade PVC Fitting
The FORMUFIT 5-Way PVC Fitting is designed for easy assembly, allowing you to quickly cut and insert 3/4” PVC pipes to create sturdy internal supports or bases for your projects. Made from premium furniture-grade PVC resin, this fitting offers exceptional strength, lasting over 25 years and standing up to UV rays, weather, and impacts better than standard plumbing fittings. It's also safe to use around children and pets, free from harmful chemicals, making it perfect for sensitive setups like hydroponics and aquariums. Plus, being made in the USA ensures high quality and durability you can trust for your DIY needs.
FORMUFIT F001CRX-BK-4 Cross PVC Fitting
The FORMUFIT Cross PVC Fitting is a high-quality product designed to fit 1" size PVC pipes. With its superior glossy black surface finish and tapered sockets, it offers a professional appearance for any furniture-grade PVC project. Manufactured in the USA from durable and UV-resistant furniture-grade PVC, this fitting is built to last. Unlike other sub-par PVC fittings, the FORMUFIT Cross PVC Fitting will not crack, change color, or degrade over time. Its reliable construction ensures that it can withstand the test of time and provide long-lasting performance. Whether you're a DIY enthusiast or a professional, this fitting is perfect for creating furniture, structures, and more.
PATIKIL 304 Stainless Steel Cross Compression Tube Fitting
The PATIKIL Steel Cross Fitting is crafted from durable 304 stainless steel, offering strong corrosion resistance and a smooth, scratch-free surface. This means you can rely on it for long-lasting use in various piping systems. Its cross design features four openings arranged centrally, allowing you to connect multiple pipelines easily for efficient layout and expansion. The fitting is also designed for convenience, as it requires no flaring tools, making installation straightforward and less time-consuming. Additionally, it can withstand high temperatures up to 450℃ and pressures between 25Mpa and 40Mpa, ensuring reliable performance in demanding environments.
FORMUFIT F034CRX-BK-8 Cross PVC Fitting
FORMUFIT Cross PVC Fitting is a furniture-grade PVC fitting that is designed to fit 3/4" size PVC pipe with an outside diameter of 1-1/16". It features a superior glossy black surface finish with tapered sockets, giving it a professional appearance. Manufactured in the USA from durable and UV-resistant furniture-grade PVC, this fitting will not crack, change color, or degrade over time like other sub-par PVC fittings. With its precise dimensions and high-quality construction, FORMUFIT Cross PVC Fitting ensures a secure and reliable connection for your PVC pipe projects. Whether you are building furniture, structures, or any other PVC pipe application, this fitting is a perfect choice. It provides convenience and peace of mind, knowing that your PVC pipe connections will remain strong and durable for years to come.
Frequently Asked Questions (FAQs)
1. Is it OK to use compression fittings?
Yes, compression fittings are widely used in the plumbing industry and are considered safe for connecting copper pipes. They are popular among DIY enthusiasts as they do not require heat for installation. Compression fittings are commonly used to ensure watertight and secure connections for various valves, tees, connectors, and utilities.
2. What are the two types of compression fittings?
There are two types of compression fittings: standard (British type-A/non-manipulative) and flare fittings (British type-B/manipulative). Standard fittings do not require any modifications to the tubing, while flare fittings require special tools to modify the tubing.
3. What is a cross fitting used for?
A cross fitting, also known as a cross branch line or a four-way fitting, is used to connect four pipes. It has one inlet and three outlets, similar to T fittings. Cross fittings are commonly used in plumbing applications.
4. Are compression couplings reliable?
Yes, compression fittings are known for their reliability. They provide secure and leak-free connections in plumbing systems.
5. What are the disadvantages of compression fittings?
While compression fittings are reliable, they are not as robust as soldered fittings. They are more sensitive to powerful stresses and may not be suitable for applications involving excessive flexing, bending, vibration, or tube movement.
6. How much psi can a compression fitting hold?
Compression fittings are highly versatile and can handle extreme temperature and pressure conditions, with some fittings rated up to 5000 PSI.
During our compression cross fitting research, we found 24 compression cross fitting products and shortlisted 10 quality products. We collected and analyzed 4,809 customer reviews through our big data system to write the compression cross fittings list. We found that most customers choose compression cross fittings with an average price of $22.42.
The compression cross fittings are available for purchase. We have researched hundreds of brands and picked the top brands of compression cross fittings, including Horiznext, FORMUFIT, M MATI, PATIKIL, Parker. The seller of top 1 product has received honest feedback from 109 consumers with an average rating of 4.9.
Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.