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Color-Select O-Rings

Color-Select O-Rings, our industry standard color Identification O-Rings.

Buna-N (Nitrile) 70D, easy O-Ring size identification!!!!!  Buna-N O-Rings are the most common and the simplest types of seal with an excellent sealing property and durability. Recommended for use with crude oil, gasoline, propane, petroleum oils and water. It is used in engines, gearboxes and also can be found in anything from shower heads, garden hoses, pumps up to an aircraft. Nitrile O-Rings are used as a face to face gasket style seal or as a shaft seal, and allow both rotary and linear movement

Operating temperature: -40° to +250F°

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
2-003 Buna-N 70 O-Rings - Blue B70003-BLU

2-003 Buna-N 70 O-Rings - Blue

1/16"ID X 3/16"OD X 1/16"CS Blue O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
6746
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-004 Buna-N 70 O-Rings - Red B70004-RED

2-004 Buna-N 70 O-Rings - Red

5/64"ID X 13/64"OD X 1/16"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
19143
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-005 Buna-N 70 O-Rings - White B70005-WHT

2-005 Buna-N 70 O-Rings - White

3/32"ID X 7/32"OD X 1/16"CS White O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
4240
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-006 Buna-N 70 O-Rings - Orange B70006-ORG

2-006 Buna-N 70 O-Rings - Orange

1/8"ID X 1/4"OD X 1/16"CS Orange O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
20478
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-007 Buna-N 70 O-Rings - Yellow B70007-YEL

2-007 Buna-N 70 O-Rings - Yellow

5/32"ID X 9/32"OD X 1/16"CS Yellow O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
24045
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-008 Buna-N 70 O-Rings - Gray B70008-GRY

2-008 Buna-N 70 O-Rings - Gray

3/16"ID X 5/16"OD X 1/16"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
14396
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-009 Buna-N 70 O-Rings - Tan B70009-TAN

2-009 Buna-N 70 O-Rings - Tan

7/32"ID X 11/32"OD X 1/16"CS O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene...
6529
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-010 Buna-N 70 O-Rings - Purple B70010-PUR

2-010 Buna-N 70 O-Rings - Purple

1/4"ID X 3/8"OD X 1/16"CS Purple O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
13549
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-011 Buna-N 70 O-Rings - Pink B70011-PNK

2-011 Buna-N 70 O-Rings - Pink

5/16"ID X 7/16"OD X 1/16"CS Pink O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
28959
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-012 Buna-N 70 O-Rings - Green B70012-GRN

2-012 Buna-N 70 O-Rings - Green

3/8"ID X 1/2"OD X 1/16"CS Green O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
10118
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-013 Buna-N 70 O-Rings - Brown B70013-BRN

2-013 Buna-N 70 O-Rings - Brown

7/16"ID X 9/16"OD X 1/16"CS Brown O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
373
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2-014 Buna-N 70 O-Rings - Blue B70014-BLU

2-014 Buna-N 70 O-Rings - Blue

1/2"ID X 5/8"OD X 1/16"CS Blue O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
9338
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-015 Buna-N 70 O-Rings - Red B70015-RED

2-015 Buna-N 70 O-Rings - Red

9/16"ID X 11/16"OD X 1/16"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
16412
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-016 Buna-N 70 O-Rings - White B70016-WHT

2-016 Buna-N 70 O-Rings - White

5/8"ID X 3/4"OD X 1/16"CS White O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
-18
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-017 Buna-N 70 O-Rings - Orange B70017-ORG

2-017 Buna-N 70 O-Rings - Orange

11/16"ID X 13/16"OD X 1/16"CS Orange O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
14767
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-018 Buna-N 70 O-Rings - Yellow B70018-YEL

2-018 Buna-N 70 O-Rings - Yellow

3/4"ID X 7/8"OD X 1/16"CS Yellow O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
13911
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-019 Buna-N 70 O-Rings - Gray B70019-GRY

2-019 Buna-N 70 O-Rings - Gray

13/16"ID X 15/16"OD X 1/16"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
13550
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-110 Buna-N 70 O-Rings - Orange B70110-ORG

2-110 Buna-N 70 O-Rings - Orange

3/8"ID X 9/16"OD X 3/32"CS Orange O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
10231
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-111 Buna-N 70 O-Rings - Yellow B70111-YEL

2-111 Buna-N 70 O-Rings - Yellow

7/16"ID X 5/8"OD X 3/32"CS Yellow O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
9334
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-112 Buna-N 70 O-Rings - Gray B70112-GRY

2-112 Buna-N 70 O-Rings - Gray

1/2"ID X 11/16"OD X 3/32"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
3528
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04