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O-Rings
The following listing features O Ring manufacturers, service companies and distributors specializing in a comprehensive range of O rings, including standard or metric, Buna-N, Silicone, EPDM and Chemraz O rings, plus many more. The ThomasNet.com result index provides full contact and company information on all advertisers, allowing users to quickly locate useful listings, and offers a variety of search tools to help refine results.

A wide range of related products and services, such as seals, molded parts, and custom O ring manufacture, are also available through this portal. These listings, as well as local, certified and product-specific companies can be easily sourced and indexed with the tools provided below. No matter what your specifications or requirements, ThomasNet.com can connect you with the ideal supplier.
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O-Rings Results (1 to 25 out of 3,179)
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1.
Precision Associates, Inc. - Minneapolis, MN - E-mail this company More Info
Manufacturer, Custom Manufacturer
http://precision.thomasnet.com/asset/PAI%20O-Rings.pdf
Company Profile: Manufacturer of O-ring seals. More than 2,000 standard & special size o-ring sizes available in 900+ compounds. In-house tool shop will produce custom size mold in 4 weeks or less. Large inventory.
Website Links: PDF Catalog | Certifications
O-Rings Product Catalog:
Product Catalog
2.
Marco Rubber & Plastic Products, Inc. - North Andover, MA - E-mail this company More Info
Distributor, Manufacturers' Rep, Service Company
http://www.marcorubber.com/orings.htm
Company Profile: Stocking distributor of standard & custom O-rings & seals. Types include Military Specs., JIS, metric & special O-rings. Available in non metallic materials including Kalrez®, aflas, butyl, HNBR, hypalon, Viton®, Buna-N, Teflon®, silicone, Chemraz®, EPDM, neoprene, fluorosilicone & urethane....
Website Links: Online Catalog
3.
Seal Technologies - Redmond, WA - E-mail this company More Info
Distributor
http://www.sealtechinc.com/
Company Profile: Distributor of standard & specialty O-rings
4.
All Seals, Inc. - Santa Ana, CA - E-mail this company More Info
Distributor, Manufacturer
http://www.allsealsinc.com/orings.html
Company Profile: Manufacturer & distributor of seals including O-rings. O-rings available in materials including buna-n, butadiene rubber, butyl, chlorobutyl rubber, epichlorohydrin, ethylene acrylate, ethlene propylene, fluorocarbon, fluorosilicone, hydrogenated nitrile, hypalon, Kalrez®, neoprene, polyacrylate,...
Brand Names: Acushnet, Disogrin Industries, Dowty, Gapi, International Seal, National O-Rings, Stillman, Wynns,...
Website Links: Online Catalog
5. Apple Rubber Products, Inc. - Lancaster, NY - E-mail this company
Manufacturer
http://www.applerubber.com/products/o-rings.cfm
Company Profile: ISO 9001:2000 certified manufacturer of rubber O-ring for sealing applications. O-rings are available in inner dia. ranging from 1/32 in. to 26 in., outer dia. ranging from 3/32 in. to 26-1/2 in. & cross sections ranging from 1/32 in. to 1/4 in. Materials include fluorocarbons such as Viton® &...
6.
Grotenrath Rubber Products Co., Inc. - North Royalton, OH - E-mail this company More Info
Distributor
http://www.grotenrathrubber.com/o-rings.html
Company Profile: Manufacturer & distributor of O-rings available in standard & metric sizes for applications including aerospace, automotive, hydraulic, pneumatic, critical sealing, medical, semiconductor, military, industrial equipment, & appliances. Standard sizes include AS, MS, MIL, AMS, AN, NAS & SAE. Metric...
O-Rings Product Catalog:
"O" Rings
7.
DuPont Performance Elastomers - Wilmington, DE - E-mail this company More Info
Manufacturer
http://www.dupontelastomers.com/Applications/appsHome.asp
Company Profile: ISO 9001:2000 certified manufacturer of perfluoroelastomer O-rings. Utilizes advanced polymer architecture designed to provide end-use properties & improvements in processing behavior essential in aerospace sealing devices. Withstands aerospace fluids including jet fuels, engine lubrication oils,...
Website Links: Certifications
8.
Arizona Sealing Devices, Inc. - Chandler, AZ - E-mail this company More Info
Distributor, Manufacturer, Service Company
http://www.azseal.com/orings.htm
Company Profile: Manufacturer & distributor of metric & FDA approved O-ring, microminiature O-ring & hollow O-ring for commercial & military purposes. Materials available include Buna-N, Viton®, ethylene propylene, silicone, fluorosilicone, Aflas®, butyl, polyurethane, neoprene, urethane, perfluoroelastomer &...
9.
Zatkoff Seals & Packings - Multiple Locations - E-mail this company More Info
Distributor, Manufacturer, Service Company
http://www.zatkoff.com/catalog/productsel.asp
Company Profile: ISO 9001:2000 certified manufacturer & distributor of O-rings in various material selections for high temperature & resistance to most hydraulic fluids, air, water, ozone & weather. Custom O-rings manufactured to close tolerances, cut to any length & spliced endless.
Brand Names: 3M, American Variseal, Busak & Shamban, Caplugs, Chicago Rawhide, Dichtomatik, Dowty, Everlube,...
Website Links: Certifications
10.
Sealing Specialties, Inc. - Souderton, PA - E-mail this company More Info
Distributor, Manufacturer, Manufacturers' Rep
http://www.sealingspecialties.com/orings.htm
Company Profile: Stocking distributor of custom o ring seals for sealing applications. O rings are available in varied materials including nitrile or Buna-N, EPDM, neoprene, Viton®, silicone, fluorosilicone, polyurethane, Teflon® (PTFE/TFE), Teflon® encapsulated & perfluoroelastomers. Capabilities include stocking...
Brand Names: Palmetto, W. L. Gore, John Crane, Parker, Parker Parofluor, Parker O-Rings, Parker, Precix
11.
Gallagher Fluid Seals, Inc. - King of Prussia, PA - E-mail this company More Info
Distributor, Manufacturer, Service Company
http://www.gfseals.com/orings.asp
Company Profile: Stocking distributor of o-rings in Buna-N, Viton®, Kalrez®, Teflon®, Silicone, EPDM, Military specifications-large inventory. Metric, custom & vulcanized available. ISO 9001:2000 Certified.
Brand Names: Dichtomatik, Disogrin Industries, DuPont, Parco
12.
Simrit, Div. of Freudenberg-NOK - Plymouth, MI - E-mail this company More Info
Manufacturer, Custom Manufacturer
http://www.simritna.com
Company Profile: Manufacturer of standard & custom O-rings using a wide range of materials ranging from nitrile to perfluorelastomer.
Brand Names: Simrit, Viton (Viton is a registered trademark of DuPont)
Website Links: Online Catalog
13.
Satori Seal Corp. - Rancho Cucamonga, CA - E-mail this company More Info
Distributor, Manufacturer
http://www.satoriseal.com/
Company Profile: Manufacturer & distributor of O-rings, AS-568 & metric O-rings in Nitrile 70 & 90 durometers, EPDM, silicone, fluorocarbon (Viton®), & popular sizes in neoprene & HNBR in stock. Many other compounds, hardness & colors available to meet specific requirements.
Website Links: Online Catalog
14. Chicago Gasket Co. - Chicago, IL - E-mail this company
Manufacturer, Custom Manufacturer
http://www.chicagogasket.com/oring.htm
Company Profile: Manufacturer of O-rings including custom O-rings. O-rings are available in PTFE & can withstand temperatures up to 500 degrees F. O-rings are also chemical resistant. O-rings feature shiny-smooth surface without chips, threads or marks & are leak-proof. O-rings can be customized as per size...
15.
E.T. Associates - Hartford, CT - E-mail this company More Info
Distributor, Manufacturer, Service Company
Company Profile: Manufacturer of food grade & industrial grade gaskets; also distributor of related sealing products. Gaskets of all types. FDA approved material. All materials, all applications.
16. Seastrom Mfg. Co., Inc. - Twin Falls, ID - E-mail this company
Manufacturer, Service Company
http://www.seastrom-mfg.com
Company Profile: ISO 9001 certified custom manufacturer of O-rings including Buna-N O-rings, fluorosilicone O-rings & silicone O-rings. Standard & specialty mechanical & electrical assembly hardware. Huge quantity of stocked standards available in all product groups including washers, spring clips, solder lugs,...
Website Links: PDF Catalog | Certifications
17.
Greenville Industrial Rubber & Gasket - Greenville, SC - E-mail this company More Info
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.grgasket.com/id10.html
Company Profile: Distributor of metric & standard o- rings made of plastic & rubber used for packing purpose. Also distributor of o- rings made of silicone, neoprene & viton.
Brand Names: Biltrite, Garlock, Thermoseal, Flexatallic, Inertex
Website Links: Online Catalog
18.
Dichtomatik - Shakopee, MN - E-mail this company More Info
Distributor, Manufacturer
http://www.dichtomatik.us/Products/O-Rings.aspx
Company Profile: ISO 9001:2000 certified custom manufacturer of O-rings. O-rings include cord & assorted O-ring kits. O-ring materials include NBR, Viton®, silicone & neoprene materials. O-rings are available in various sizes in inch & metric sizes. O-rings are also available for dynamic & static applications.
Website Links: Certifications
19. Sealing Devices, Inc. - Lancaster, NY - E-mail this company
Distributor, Manufacturer, Service Company
http://www.sealingdevices.com/orings/index.html
Company Profile: ISO 9001:2000 certified custom manufacturer & distributor of O-rings including abrasion & chemical resistant & encapsulated O-rings. O-rings are made from elastomers, hollow & solid metals, plastics & PTFE materials. Specifications of O-rings include nominal widths ranging from 1/32 in. to 1/16...
Website Links: Distributor Locator
20.
Greene Rubber Co., Inc. - Woburn, MA - E-mail this company More Info
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://greenerubber.com/newsite/orings.html
Company Profile: ISO 9001:2000 & ISO/TS 16949:2002 certified. Custom manufacturer of O-rings including Buna-N® O-rings, neoprene O-rings, silicon O-rings, Viton® O-rings & EPR/EPDM O-rings. Operating temperature of minus 75 - 450 degrees F, resistance to grease, acids, ammonia, alcohol, oils, & petroleum fluids &...
Brand Names: Parker
Website Links: Capabilities | Certifications
O-Rings Product Catalog:
O-Rings
21. Quick Cut Gasket & Rubber Corp. - Lancaster, NY - E-mail this company
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.quickcutgasket.com/o-rings.html
Company Profile: Manufacturer & distributor of molded & spliced o-rings. Military spec materials available. FDA approved materials also available.Buna-N, EPDM & EPR, fluoroelastomer Viton®, flurorsilicone, neoprene, nitrile, perfluoroelastomer, silicone & urethane. Standard & special durometers. Metric sizes &...
Brand Names: Vigor, Wearwell, Viton
22.
Anyseals - Parma, OH - E-mail this company More Info
Distributor, Manufacturer
http://www.anyseals.com
Company Profile: Distributor of o-ring used for sealing static machine parts. O-rings can seal pressures up to 1000 bar. O-rings include nitrile rubber, Viton®, perfluorinate, silicone, EPDM, & PTFE o-rings. All o-rings are available in standard & metric sizes. Encapsulated & joined o-rings also available. Special...
23. Technical Specialties Co., Inc. - Odessa, FL - E-mail this company
Manufacturer, Custom Manufacturer, Service Company
http://www.technicalspecialties.com/washers.htm
Company Profile: Custom manufacturer of rings including O-rings, Teflon®/encapsulated O rings, Viton® O rings, rubber rings, & sealing rings. Rings are extruded, joined endless, molded to decimal & metric sizes, & Teflon® encapsulated. Process includes cutting of non-metallic materials to different lengths & sizes,...
24.
Elder Rubber Co. - Dallas, TX - E-mail this company More Info
Distributor, Manufacturer
http://www.elderrubber.com/orings.htm
Company Profile: Distributor of O-Rings including custom O-Rings & Mil .Spec O-Rings. ID ranges from 1/32 in. to 26 in. & OD ranges from 3/32 in. to 26 1/2 in. O-Rings can be customized as per size & material specifications. Available in elastomers including EPDM, fluorosilicone, SBR, nitrile, silicone, buna,...
Website Links: Online Catalog
25. Rubber Products Distributors - Indianapolis, IN - E-mail this company
Distributor
http://www.rubbergrommets.com/products/
Company Profile: Distributors of standard & custom rubber products, plastic components, molded products, extruded, die-cut, bumpers, lathe-cut, o-rings, bushings, grommets, recessed bumpers, caps/tips, d-strips, composite bearings, rod stock, mounts, HEYCO, bumpons, truck/dock bumpers. Heyco - a full line of strain...
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