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-200 Series - 0.139 - 1/8" CS

50 Durometer, Commercial Grade Soft Buna-N

Designed for applications requiring soft O-ring sealing material. Primarily used as a low pressure static seal or gasket. B50 O-rings not in stock may take up to 7 weeks to ship. 6" ID & larger Vulcanized O-Rings available to reduce delivery times and minimum orders. Link to order B50 Vulcanized O-Rings.

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.

 




Image Model+ Item Name Qty. Price Quantity Discounts
-281 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50281

-281 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$12.39

Add:
Min:  17
Quantity Discounts
17-37$12.39
38-242$9.29
243+$6.20
-282 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50282

-282 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$14.57

Add:
Min:  14
Quantity Discounts
14-32$14.57
33-205$10.93
206+$7.29
-283 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50283

-283 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$14.77

Add:
Min:  14
Quantity Discounts
14-31$14.77
32-203$11.08
204+$7.39
-284 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50284

-284 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$15.02

Add:
Min:  14
Quantity Discounts
14-31$15.02
32-199$11.27
200+$7.51
5" to 12" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring VN50.139-012

5" to 12" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$7.00



Quantity Discounts
1$7.00
2-9$6.30
10+$5.25
12" to 18" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring VN50.139-018

12" to 18" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$8.00



Quantity Discounts
1$8.00
2-9$7.20
10+$6.00
18" to 24" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring VN50.139-024

18" to 24" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$9.00



Quantity Discounts
1$9.00
2-9$8.10
10+$6.75
24" to 30" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring VN50.139-030

24" to 30" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$10.00



Quantity Discounts
1$10.00
2-9$9.00
10+$7.50
30" to 36" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring VN50.139-036

30" to 36" ID X 0.139" (3.53mm) C/S Buna-N 50 Vulcanized O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$12.00



Quantity Discounts
1$12.00
2-9$10.80
10+$9.00