Elder Rubber Co. - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
Distributor of O-Rings in materials including buna-N, EPDM or EPR & neoprene. 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. Also available in elastomers including fluorosilicone, SBR, nitrile, silicone & Viton®. PTFE O-Rings & MilitarySpec O-Rings are also available. Markets served include industrial, military & automotive.
www.elderrubber.com/orings.htm

Precision Associates, Inc. - Minneapolis, MN (Serving Northern Texas)
Manufacturer, Custom Manufacturer
Manufacturer of Buna N O-Rings. UL, FDA, 3-A, non-black, fuel resistant, water resistant, internally lubricated & other specialized materials available. Custom compounds may be developed to meet special requirements. In-house tool shop produces custom size molds & parts. Large inventory is available.
catalog.precisionassoc.com/category/precisi...

Buna-N O-Rings Products
	Standard Size O-Rings (Nominal Dimensions)

Ace Seal, LLC - San Jose, CA (Serving Northern Texas)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom closed cell sponge & nylon inserted Buna-N® O-rings. Available in hardnesses from 40 durometer to 90 durometer in cross-sections from 1/16 in. to 1/4 in., IDs from 1/32 in. to 26 in. & ODs from 3/32 in. to 26-1/2 in. & in standard black color. O-ring working temperatures range from -40 degree C to +121 degree C & are resistant to oil, air, water, gasoline, engine coolants & alcohols. FDA compound available. QS 9000 & ISO 9002 approved.
www.aceseal.com/o-rings.html

Pacific States Felt & Mfg. Co., Inc. - Hayward, CA (Serving Northern Texas)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom Buna-N & nitrile O-rings. O-rings can be fabricated with +/-0.005 in. tolerances. White Buna-N O-rings can also be fabricated. Capabilities include prototyping, die cutting, laser cutting, waterjet cutting, lathe cutting, kiss cutting, slitting, extruding, molding & sawing. Secondary services include assembly, labeling & bar coding.
www.pacificstatesfelt.net/standard-custom-o...

Buna-N O-Rings Capabilities
	Standard & Custom O-Rings Rubber Molding Services

Corley Gasket Co., Inc. - Dallas, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of metric & standard O-rings for the aerospace, electronic, commercial, automotive, defense, sound systems & communication industries made to government or private specifications. Materials worked with include nitrile, neoprene, silicone, Viton®, PTFE, Styrene-Butadiene Rubber (SBR) & Buna-N.
www.corleygasket.com/gaskets.htm

Southwest Seal & Supply, Inc. - Locations
Distributor
Distributor of Buna-N O-rings. Available with -35 degrees C to +120 degrees C temperature.
www.swseal.com/materials.html

Budlar Flexible Products - Cambridge, ON (Serving Northern Texas)
Manufacturer, Custom Manufacturer
Custom fabricator of rubber products including Buna-Nitrile O-rings. Molded O-rings made of Buna metric, Buna NSF-61, Buna quad, Buna square & Buna standard & custom vulcanized O-rings made of Buna metric, Buna quad, Buna square, Buna standard, Buna white FDA & highly saturated Nitrile are available. Capacities to fabricate special sized O-rings, hot vulcanizing & hot splicing profiles into custom made O-rings & seals.
on1.rtrk.com/?scid=2596239&rl_alt=http%253A...

Texas Specialty Fasteners - Wylie, TX
Distributor, Custom Manufacturer
Distributor of O-rings in materials including Buna-N rubber, neoprene, silicone & Viton®. O-rings are available in different sizes. JIT delivery available.
www.tsfasteners.com/products.html

H & D Distributors, Inc. - Dallas, TX
Distributor, Custom Manufacturer
Stocking distributor of O-rings made from Buna-N® material available with minus 40 degrees F to plus 240 degrees F temperature. Buna-N® O-rings are available in various models with specifications including 1 3/8 in. to 4 3/8 in. ID, 1 7/8 in. to 4 7/8 in. OD & 1/4 in. cross-section.
Brand Names: Greene Tweed, International Seal, Parco
www.hddistributors.com/

National Plastics & Seals, Inc. - Locations
Distributor, Custom Manufacturer
ISO 9001:2000 certified custom fabricator & distributor of O-rings including PTFE, PTFE coated, Viton® & Buna-N O-rings. Materials also include ethylene, propylene (EPDM), nitrile (NBR), silicone, neoprene, fluorocarbon & hydrogenated nitrile (HNBR). Seals & molded parts are also available. Meets Military Spec. Meets ASTM specifications & 3-A standards. UL listed. FDA, USDA & NSF approved. RoHS compliant. On-time delivery.
www.nationalplastics.com/rubber-molded-part...

DGM, Inc. - Joliette, QC (Serving Northern Texas)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom Buna-N, EPDM or EPR, Kalrez®, Viton® & neoprene O-rings. Other products include seals, gaskets, packing & pump parts. Repair & refurbishment services are available.

Expert Rubber Multi-Moulding - Mississauga, ON (Serving Northern Texas)
Manufacturer, Custom Manufacturer
Custom manufacturer of O-rings including Buna-N, EPDM or EPR, neoprene & silicone o-rings. Applications of o-rings include agriculture/farming, mining, automotive, HVAC, home appliance, utilities, transportation, home health care, garden & watering systems, marine & hardware goods.

ERIKS Southwest - Fort Worth, TX
Distributor, Custom Manufacturer
Engineered seals from standard stock products to custom designed & build-to-print applications.

Advanced Gasket & Supply, Inc. - Fort Worth, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of gaskets, custom, die cut, elastomers, sponge, foam, fiber, seals, plastics, mechanical packing, EMI, RFI, Viton® (Viton® is a registered trademark of DuPont Dow Elastomers), PTFE, cork, silicone sponge & rubber, felt & graphite.

Can-Am Hydraulic Products Ltd. - Mississauga, ON (Serving Northern Texas)
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of Buna-N® o-rings available in 1/4 in. to 1 1/4 in. sizes for hydraulic applications. Cap & bulkhead nuts, tube sleeves, male & female pipe swivels, tees, male & large hex tube unions, 90 degree male tubes, reducers, tube plugs, 90 degree long drop male tubes & pipes, crosses, male & female pipe bushings, protective closures, swivel joints, tapered cap lugs, male & female cap pipes, plug flareless tube nuts & nut assemblies are also available.