- 5 leading manufacturers
- 28 additional suppliers
- 21 states and provinces
- 15 related categories
- 2 guide sections
Large O-Rings Manufacturers and Suppliers
IQS Directory provides a comprehensive list of large o-ring manufacturers and suppliers. Use our website to review and source top large o-ring manufacturers with roll over ads and detailed product descriptions. Find large o-ring companies that can design, engineer, and manufacture large o-rings to your companies specifications. Then contact the large o-ring companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Whether you are looking for manufacturers of large rubber o-rings, large diameter o-rings, round flat o-rings, or customized large o-rings of every type, this is the resource for you.
Suppliers located in MI, NY, PA +18 more states
Contents (4 sections)
Leading Large O-Rings Manufacturers
Showing all 5
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Arizona Sealing Devices, Inc.Since 1989, we have been an o-ring distributor. We offer commercial, FDA, military, metric o-rings, caps, plugs, gaskets & more. Custom, rubber o-rings, metal o-rings, diaphragms, face seals and non-standard o-rings are also offered. Viton® o-rings & o-ring kits are supplied by Arizona Sealing Devices, making us the source of seals, die cutting, oil seals, packings, sheeting, vee rings, etc. | Chandler, AZ | |||
| 2 | Global O-Ring and Seal, LLCAt Global O-Ring and Seal, LLC, we are dedicated to quality assurance, continually investing in rigorous product testing and validation processes to guarantee the reliability and performance our customers expect. Our goal is simple yet vital—to ensure that each sealing solution we provide is precision-engineered, durable, and perfectly suited to the demands of your applications. | Houston, TX | |||
| 3 | RD Rubber Technology CorporationRD Rubber Technology Corp is an ISO 9001:2015 / AS9100:2016 certified and ITAR registered company. We offer compression, transfer, injection and Liquid Injection molding, rubber to metal bonding, engineering support, tooling design, machining and more. Our customers rely on us to give them the best possible production o-rings. From aerospace to medical, food processing to military applications we build trust by being responsive to your needs. | Santa Fe Springs, CA | |||
| 4 | Marco Sealing SolutionsWe at Marco Sealing Solutions provide comprehensive sealing solutions centered on O-rings for industrial, commercial, and specialized applications. Our company supplies O-rings designed to provide dependable sealing performance in equipment and systems where controlling liquids, gases, pressure, and contaminants is essential. | Seabrook, NH | |||
| 5 | Sealing Specialties, Inc.At Sealing Specialties, we provide comprehensive sealing solutions with a strong focus on O-rings for demanding industrial applications. Our company supplies standard and specialized O-rings designed to provide dependable sealing performance across a wide range of pressures, temperatures, chemicals, and operating environments. | Souderton, PA |
Claim your Page One Spot
Leading large o-rings manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Large O-Rings Companies
The category’s other large o-rings companies are listed on their own page, with location, phone and website where each supplier provides them.
View 28 Additional Large O-Rings CompaniesDo not see your company listed in Large O-Rings?
Engineers and buyers use this page to find large o-rings suppliers. Add your company to the Large O-Rings listings so they can find you too.
List Your Company- Listed in the Large O-Rings directory
- A profile page for your company
- Buyers contact you directly
Quick Answers
- How many large o-rings manufacturers are listed on IQS Directory?
- 5 leading manufacturers and 28 additional suppliers.
- Where are large o-rings manufacturers located?
- The listed suppliers are in 21 states: Michigan (3), New York (3), Pennsylvania (3), Texas (3), Arizona (2), California (2), Illinois (2), South Carolina (2), and 13 more.
- How do I get quotes from large o-rings suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Large O-Rings
Large o-rings are the most massive sized o-rings available for sale. Some are offered through sizing charts and mass produced, while others must be custom made to fit certain dimensions. They are made out of elastomeric rubber or thermoplastic materials like silicone, Teflon, or Viton, and exhibit the same properties.
Applications of Large O-Rings
Large o-rings are used in most process industries, specifically within the chemical, hydrocarbon, pharmaceutical, food processing, beverage, and electronics industries. The multitude of applications for large o-rings includes thread tube fitting, which involves a third piece between two tubes that connects them, known as a union piece. This piece allows access for system check-ups and management of leaks and such. Fitting military gland designs, which are larger than most o-ring grooves, is also one example of how large o-rings are utilized.
There is also the production of flat panel displays, which are built to support the weight of an object perpendicular to a wall. Such a display cannot shake or move and therefore requires the soft buffer of an o-ring between the wall and the mount part screwed into it. All of these applications require the use of a basic o-ring, except with a larger width and outside and inside diameter, to support the proper magnitude of the product it is part of supporting. Large o-rings are usually rubber rather than metal, particularly in reference to the three applications just discussed.
O-Ring Design and Customization
There are several different methods to determine the size of an o-ring or the desired size for a specific application. O-ring gauges are devices that measure the size of any o-ring by placing the o-ring being measured around two halves of spindles until it is a tight fit. The spindles expand until tight and a size is sown in a digital window. Digital calipers perform a similar way but measure the o-ring by a size chart. Shadow graphs match an o-ring with its correct standard sizing by providing life-size drawings of o-rings.
All O-rings have standardized sizes among different countries, the most popular of which is the AS568 O-rings. Large o-rings are often sold as a part of an o-ring kit with a variety of o-ring sizes packaged together by an o-ring manufacturer. For companies that have a multitude of products or systems requiring o-rings, a kit including all the sizes they need would be a smarter investment than buying each o-ring size individually.