For over 50 years, Wedge Products has supplied pipe end caps to the pipe, boiler, and tubing industries. We manufacture plain-end pipe caps in nominal sizes ranging from .540" to 12.750" diameter. Our caps are of one-piece construction, draw from sheet steel or aluminum. All our end cap products are Outside Diameter (O.D.) pipe caps, meaning they fit on the outside of the piping rather than fitting into the opening.
As one of the leading metal stamping companies in Ohio, we offer metal end caps known for having the tightest fit on the market thanks to a three-lobed offset built into our forming dies. They are also completely recyclable and can be galvanized upon request, so you always receive an eco-friendly product designed to your exact specifications.
Pipe end caps are exactly what they sound like. They are custom fittings that cover the ends of metal pipes, but why do you need to cover a pipe end?
The central purpose of a pipe is to transport liquids, gases, and other materials for a wide variety of industries. Industrial pipes in particular are vulnerable to dust, debris, and many forms of damage, so pipe caps are designed to protect the pipe ends and keep the interior clean.
Installing a steel pipe cap will protect the pipe end from cracks, chips, and splits. This will also keep materials from getting damaged or becoming contaminated during transport through the pipe. Wedge also offers a selection of grease and axle caps, which are automotive components that offer similar functionality.
Our pipe end caps come in a variety of materials including steel pipe end caps, stainless steel end caps, aluminum pipe end caps, and plastic pipe caps. We can manufacture our pipe cap products to the exact shapes and dimensions you need while using the highest quality materials available.
Fabricators of all types of piping throughout the industry have used our caps to protect ends and keep out dirt and other foreign material. Pipes caps from Wedge end caps always arrive at your project site in perfect condition, so they are ready to install right out of the box. With convenient external grips, Wedge pipe cap installation is quick and easy. Simply fit the cap on the end of the pipe, seal it as tightly as possible, and you are ready to go!
If your company is searching for pipe end cap suppliers, it is beneficial to understand the different materials used to produce pipe caps. Steel pipe caps, for example, are different from aluminum tube end caps and other end cap material. Factors such as strength, cost, and formability all play a role in final application. Steel and aluminum are both widely used materials in all types of manufacturing, especially metal stamping, thanks to their durability and machinability. When it comes to looking for metal end caps or a metal pipe cap, it’s important to know the main differences between steel and aluminum tube end caps. Aluminum is known to be more malleable and elastic than steel. For certain shapes and applications, aluminum has to be used because it can undergo more intricate spinnings. While this may not be a problem when looking for stainless steel square end caps, it could affect manufacturing decisions for other parts or components. Steel, however, is extremely strong and has high tensile strength. That is part of the reason why steel cannot be manipulated as much as aluminum, because it has a higher strength and lower formability. Steel also weighs more due to its makeup, so you may find that a steel pipe end cap is heavier than other types of metal end caps.
Another difference between steel and aluminum is cost. Generally, aluminum costs about three times more than steel, which may affect decision making in choosing metal tube end caps for your facility. Here at Wedge Products, we are happy to provide you with a quote on metal end caps so you can determine the best choice for your business and application. Wedge Products has supplied stainless steel square end caps and other types of metal end caps to the pipe, boiler, and tubing industries for more than five decades. We have varying sizes and choices for our metal tube end caps and can work with the customer to find the perfect fit. All of our metal pipe cap products are outside diameter pipe caps, which means that they fit on the outside of the piping instead of fitting into the opening. We are confident in our metal pipe cap products that have the tightest fit on the market. This, in part, is thanks to our three-lobed offset built into our forming dies. We are eager to work with you on your metal tube end caps, and create a product that exceeds expectations. Contact us today to get started.
Here at Wedge, we have found that deep draw stamping is the best method for producing metal pipe caps. Our deep draw stamping services involve a full range of forming methods to create the ideal pipe cap for your application.
Deep draw stamping is a sheet metal forming process that offers high levels of efficiency and precision. “Deep draw” refers to the dimensions of these parts, which have greater depth than width. Given the standard dimensions of metal piping, deep draw stamping is the clear choice for pipe cap manufacturing.
This process is significantly more cost effective than turning metal parts, and it greatly reduces overall waste production. Turned parts are a common solution for several metal stamping projects, and it offers many unique benefits in the proper situations. However, it requires significantly more raw materials than deep draw stamping, resulting in increased costs, scrap, and waste materials. Most importantly, it is much less eco-friendly than deep draw stamping.
With Wedge deep draw stamping, we can create the exact pipe caps you need in the most environmentally friendly way possible. Our forming methods include side piercing, bottom piercing, rib forming, coining, and many more, so we can accurately meet your unique project requirements.
Organizations around the world have been depending on Wedge Products for high-quality metal components since 1933. We are an ISO 9001:2015 certified metal stamping company, meaning we have proven our ability to create reliable products. In fact, we have developed complex components for military and commercial aircraft, so you can trust us to get the job done right.
Our 110,000 square foot manufacturing facility houses state-of-the-art metal stamping equipment, allowing us to work with a comprehensive selection of materials at nearly any thickness. If you are looking for metal end caps for pipes or any other metal stamping services, get in touch with us today. Our technical staff will be happy to answer your questions and help you get started on your project.
Most sizes available in galvanized upon request. Check out our range of sizes below.
| YOUR NOMINAL PIPE SIZE | YOUR O.D. SIZE | PART NUMBER STEEL (1008) | PART NUMBER ALUMINUM (3003) | PART NUMBER STAINLESS (304) |
|---|---|---|---|---|
| 1/4" | .540 | 6038 | 916 | 6038.S |
| .625 | 6018 | 933 | 6018.S | |
| 3/8" | .675 | 6019 | 934 | 6019.S |
| 1/2" | .840 | 6000 | 913 | 6000.S |
| .875 | 6020 | 935 | 6020.S | |
| 1.000 | 6021 | 917 | 6021.S | |
| 3/4" | 1.050 | 6001 | 914 | 6001.S |
| 1.125 | 6022 | 918 | 6022.S | |
| 1.250 | 6023 | 919 | 6023.S | |
| 1.3125 | 6024 | 920 | 6024.S | |
| 1" | 1.315 | 6002 | 915 | 6002.S |
| 1.375 | 6025 | 921 | 6025.S | |
| 1.500 | 6026 | 922 | 6026.S | |
| 1.625 | 6027 | 923 | 6027.S | |
| 1 1/4" | 1.660 | 6003 | 900 | 6003.S |
| 1.750 | 6028 | 924 | 6028.S | |
| 1.875 | 6029 | 925 | 6029.S | |
| 1 1/2" | 1.900 | 6004 | 901 | 6004.S |
| 2.000 | 6030 | 926 | 6030.S | |
| 2.125 | 6031 | 927 | 6031.S | |
| 2.250 | 6032 | 928 | 6032.S | |
| 2" | 2.375 | 6005 | 902 | 6005.S |
| 2.500 | 6033 | 929 | 6033.S | |
| 2.750 | 6034 | 930 | 6034.S | |
| 2 1/2" | 2.875 | 6006 | 903 | 6006.S |
| 3.000 | 6035 | 932 | 6035.S | |
| 3.250 | 6036 | 931 | 6036.S | |
| 3" | 3.500 | 6007 | 904 | 6007.S |
| 3 1/2" | 4.000 | 6008 | 905 | 6008.S |
| 4" | 4.500 | 6009 | 906 | 6009.S |
| 4 1/2" | 5.000 | 6010 | 907 | 6010.S |
| 5" | 5.563 | 6011 | 908 | 6011.S |
| 6" | 6.625 | 6012 | 909 | 6012.S |
| 8" | 8.625 | 6013 | 910 | 6013.S |
| 10" | 10.750 | 6014 | 911 | 6014.S |
| 12" | 12.750 | 6015 | 912 | 6015.S |
F.O.B.: Wedge Products, Inc.
Terms: Net 30 Days with approval.
Lead time for items not in stock: 4-6 weeks.
Prices and lead times are subject to change without notice.
Certified to AS9100 Rev. D, Wedge Products is an experienced aerospace parts manufacturer providing stamped metal components to the aerospace and military industries.
Special caps, belt & groove are available upon request!
Wedge Pipe End Caps are Available in Carbon Steel, Stainless Steel and Aluminum.
A pipe cap is commonly referred to simply as a "cap." It is a fitting used in piping systems to cover the end of a pipe. The primary purpose of a pipe cap is to close the end of a pipeline, providing protection to the interior of the pipe from external elements and preventing the escape of fluids or contaminants.
A pipe cap is commonly referred to simply as a "cap." It is a fitting used in piping systems to cover the end of a pipe. The primary purpose of a pipe cap is to close the end of a pipeline, providing protection to the interior of the pipe from external elements and preventing the escape of fluids or contaminants.
End caps for pipes, commonly referred to as pipe caps, operate by securely covering and sealing the open end of a pipe. These fittings serve several essential functions within piping systems. Primarily, they provide a reliable closure, creating a tight seal that prevents the escape of fluids, gasses, or contaminants from the interior of the pipe. This sealing action is critical for preserving the integrity and functionality of the entire piping system.
In addition to closure and sealing, end caps offer protective features. By covering the open end, they act as a barrier against external elements such as dirt, debris, and moisture. This protection is crucial for safeguarding the interior of the pipe against environmental factors that could compromise the quality or performance of the materials being conveyed.
Furthermore, end caps contribute to the prevention of corrosion. By effectively sealing the pipe, they help maintain a controlled internal environment, reducing the risk of corrosion that may occur when metal pipes are exposed to air and moisture.
Another key function of end caps is to facilitate inspection and maintenance activities. In certain applications, end caps are designed to be easily removable, allowing for convenient access to the interior of the pipe. This feature proves valuable when periodic inspection, cleaning, or maintenance is necessary for the optimal functioning of the pipeline.
The process of using end caps involves selecting the appropriate cap for the pipe size and type, ensuring a proper fit, and then securely attaching the cap to the open end. Attachment methods may include threading, welding, or other fastening mechanisms, depending on the design of the cap and the specific requirements of the piping system.
In essence, the effectiveness of end caps lies in their ability to create a secure and reliable seal, ensuring that the closed end of the pipe remains protected and isolated from the external environment. Variations in design, materials, and attachment methods cater to the diverse needs of different industries and applications.
Select the Appropriate Cap: Choose a threaded pipe cap that matches the size and thread type of the pipe.
Clean the Threads: Ensure that the threads on both the pipe and the cap are clean and free from debris.
Apply Thread Sealant (if needed): If required, apply a suitable thread sealant or tape to the threads on the pipe. This helps create a tight seal and prevents leaks.
Screw On the Cap: Place the threaded pipe cap onto the open end of the pipe and hand-tighten it initially.
Use a Wrench (if necessary): If additional tightening is needed, use a wrench to securely tighten the cap onto the pipe. Exercise caution to avoid over-tightening, which could damage the threads.
Prepare the Pipe End: Ensure that the end of the pipe is clean and free of any contaminants or irregularities.
Select a Welded Cap: Choose a welded pipe cap that matches the size and specifications of the pipe.
Fit the Cap onto the Pipe: Place the welded cap onto the open end of the pipe, ensuring a snug fit.
Weld the Cap: Perform the welding process to permanently attach the cap to the pipe. This requires welding equipment and expertise in welding procedures.
Inspect the Weld: After welding, inspect the weld for quality and completeness. Ensure that the cap is securely and fully attached to the pipe.
Design: Pipe caps are typically domed or hemispherical in shape, covering the end of the pipe with a curved surface.
Sealing Mechanism: Caps are designed to provide a complete seal around the circumference of the pipe. They fully enclose the end, protecting it from external elements and preventing the escape of fluids or contaminants from the pipe.
Applications: Caps are commonly used when a secure and comprehensive closure is required. They are suitable for applications where the pipe's end needs protection, and a watertight or airtight seal is essential. Caps are often threaded or welded onto the pipe.
Design: Pipe plugs are typically cylindrical or conical, featuring a tapered design that allows them to fit into the pipe opening.
Sealing Mechanism: Plugs are designed to seal the interior of the pipe by fitting into the pipe opening. They may have a threaded or a push-fit design, and some types have an expanding mechanism to create a secure seal.
Applications: Plugs are used when the focus is on sealing the inside of the pipe rather than covering the end. They are commonly employed in testing, maintenance, or temporary closure scenarios. Plugs may be inserted into the pipe opening and tightened or expanded to create a secure seal.
Certified to AS9100 Rev. D, Wedge Products is an experienced aerospace parts manufacturer providing stamped metal components to the aerospace, military and industry.
We provide a full range of aerospace metal stamping services and light assembly.
Wedge Products, Inc.
2181 Enterprise Parkway
Twinsburg, OH 44087, USA
Office: 330-425-0099
Fax: 330-425-0091
Copyright 2022 Wedge Products, Inc.
