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-900 Series - Boss




Image Model+ Item Name Stock Price Quantity Discounts
901 Aflas 83 O-ring 3/32 TUBE SIZE OD A75901

901 Aflas 83 O-ring 3/32 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
902 Aflas 83 O-ring 1/8 TUBE SIZE OD A75902

902 Aflas 83 O-ring 1/8 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
903 Aflas 83 O-ring 3/16 TUBE SIZE OD A75903

903 Aflas 83 O-ring 3/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
904 Aflas 83 O-ring 1/4 TUBE SIZE OD A75904

904 Aflas 83 O-ring 1/4 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
905 Aflas 83 O-ring 5/16 TUBE SIZE OD A75905

905 Aflas 83 O-ring 5/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
1
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
906 Aflas 83 O-ring 3/8 TUBE SIZE OD A75906

906 Aflas 83 O-ring 3/8 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
907 Aflas 83 O-ring 7/16 TUBE SIZE OD A75907

907 Aflas 83 O-ring 7/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
908 Aflas 83 O-ring 1/2 TUBE SIZE OD A75908

908 Aflas 83 O-ring 1/2 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
909 Aflas 83 O-ring 9/16 TUBE SIZE OD A75909

909 Aflas 83 O-ring 9/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$1.20

Add:

Quantity Discounts
1-277$1.20
278-1,666$0.90
1,667+$0.60
910 Aflas 83 O-ring 5/8 TUBE SIZE OD A75910

910 Aflas 83 O-ring 5/8 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$2.06

Add:

Quantity Discounts
1-161$2.06
162-970$1.55
971+$1.03
911 Aflas 83 O-ring 11/16 TUBE SIZE OD A75911

911 Aflas 83 O-ring 11/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$2.06

Add:

Quantity Discounts
1-161$2.06
162-970$1.55
971+$1.03
912 Aflas 83 O-ring 3/4 TUBE SIZE OD A75912

912 Aflas 83 O-ring 3/4 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
10
$2.06

Add:

Quantity Discounts
1-161$2.06
162-970$1.55
971+$1.03
913 Aflas 83 O-ring 13/16 TUBE SIZE OD A75913

913 Aflas 83 O-ring 13/16 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$2.06

Add:

Quantity Discounts
1-161$2.06
162-970$1.55
971+$1.03
914 Aflas 83 O-ring 7/8 TUBE SIZE OD A75914

914 Aflas 83 O-ring 7/8 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$2.06

Add:

Quantity Discounts
1-161$2.06
162-970$1.55
971+$1.03
916 Aflas 83 O-ring 1 TUBE SIZE OD A75916

916 Aflas 83 O-ring 1 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$3.26

Add:

Quantity Discounts
1-102$3.26
103-613$2.45
614+$1.63
918 Aflas 83 O-ring 1-1/8 TUBE SIZE OD A75918

918 Aflas 83 O-ring 1-1/8 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$3.26

Add:

Quantity Discounts
1-102$3.26
103-613$2.45
614+$1.63
920 Aflas 83 O-ring 1-1/4 TUBE SIZE OD A75920

920 Aflas 83 O-ring 1-1/4 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$3.26

Add:

Quantity Discounts
1-102$3.26
103-613$2.45
614+$1.63
924 Aflas 83 O-ring 1-1/2 TUBE SIZE OD A75924

924 Aflas 83 O-ring 1-1/2 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$3.26

Add:

Quantity Discounts
1-102$3.26
103-613$2.45
614+$1.63
928 Aflas 83 O-ring 1-3/4 TUBE SIZE OD A75928

928 Aflas 83 O-ring 1-3/4 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$4.12

Add:

Quantity Discounts
1-80$4.12
81-485$3.09
486+$2.06
932 Aflas 83 O-ring 2 TUBE SIZE OD A75932

932 Aflas 83 O-ring 2 TUBE SIZE OD

Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of...
0
$5.23

Add:

Quantity Discounts
1-63$5.23
64-382$3.92
383+$2.62


What are the most common O-ring compounds?

We stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings