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Color-Select O-Rings - Stock

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 Stock Price Quantity Discounts
AS568-212 Buna-N 70 O-Rings - Tan B70212-TAN

AS568-212 Buna-N 70 O-Rings - Tan

7/8"ID X 1-1/8"OD X 1/8"CS Tan O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
2640
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-213 Buna-N 70 O-Rings - Purple B70213-PUR

AS568-213 Buna-N 70 O-Rings - Purple

15/16"ID X 1-3/16"OD X 1/8"CS Purple O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
6127
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-214 Buna-N 70 O-Rings - Pink B70214-PNK

AS568-214 Buna-N 70 O-Rings - Pink

1"ID X 1-1/4"OD X 1/8"CS Pink O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
6925
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-215 Buna-N 70 O-Rings - Green B70215-GRN

AS568-215 Buna-N 70 O-Rings - Green

1-1/16"ID X 1-5/16"OD X 1/8"CS Green O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
11458
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-216 Buna-N 70 O-Rings - Brown B70216-BRN

AS568-216 Buna-N 70 O-Rings - Brown

1-1/8"ID X 1-3/8"OD X 1/8"CS Brown O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
4038
$0.12

Add:
Min:  9
Quantity Discounts
9-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-217 Buna-N 70 O-Rings - Blue B70217-BLU

AS568-217 Buna-N 70 O-Rings - Blue

1-3/16"ID X 1-7/16"OD X 1/8"CS Blue O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
9038
$0.12

Add:
Min:  9
Quantity Discounts
9-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-218 Buna-N 70 O-Rings - Red B70218-RED

AS568-218 Buna-N 70 O-Rings - Red

1-1/4"ID X 1-1/2"OD X 1/8"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
8321
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-219 Buna-N 70 O-Rings - White B70219-WHT

AS568-219 Buna-N 70 O-Rings - White

1-5/16"ID X 1-9/16"OD X 1/8"CS White O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
2721
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
AS568-220 Buna-N 70 O-Rings - Orange B70220-ORG

AS568-220 Buna-N 70 O-Rings - Orange

1-3/8"ID X 1-5/8"OD X 1/8"CS Orange O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
2333
$0.14

Add:
Min:  4
Quantity Discounts
4-333$0.14
334-2,142$0.11
2,143+$0.07
AS568-222 Buna-N 70 O-Rings - Gray B70222-GRY

AS568-222 Buna-N 70 O-Rings - Gray

1-1/2"ID X 1-3/4"OD X 1/8"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
1682
$0.14

Add:
Min:  4
Quantity Discounts
4-333$0.14
334-2,142$0.11
2,143+$0.07
AS568-223 Buna-N 70 O-Rings - Tan B70223-TAN

AS568-223 Buna-N 70 O-Rings - Tan

1-5/8"ID X 1-7/8"OD X 1/8"CS Tan O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
1289
$0.14

Add:
Min:  4
Quantity Discounts
4-333$0.14
334-2,142$0.11
2,143+$0.07
AS568-225 Buna-N 70 O-Rings - Pink B70225-PNK

AS568-225 Buna-N 70 O-Rings - Pink

1-7/8"ID X 2-1/8"OD X 1/8"CS Pink O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
1868
$0.16

Add:
Min:  4
Quantity Discounts
4-291$0.16
292-1,874$0.12
1,875+$0.08
AS568-226 Buna-N 70 O-Rings - Green B70226-GRN

AS568-226 Buna-N 70 O-Rings - Green

2"ID X 2-1/4"OD X 1/8"CS Green O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
118
$0.16

Add:
Min:  4
Quantity Discounts
4-291$0.16
292-1,874$0.12
1,875+$0.08
AS568-230 Buna-N 70 O-Rings - White B70230-WHT

AS568-230 Buna-N 70 O-Rings - White

2-1/2"ID X 2-3/4"OD X 1/8"CS White O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
809
$0.20

Add:
Min:  3
Quantity Discounts
3-233$0.20
234-1,499$0.15
1,500+$0.10
AS568-233 Buna-N 70 O-Rings - Gray B70233-GRY

AS568-233 Buna-N 70 O-Rings - Gray

2-7/8"ID X 3-1/8"OD X 1/8"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
709
$0.24

Add:
Min:  3
Quantity Discounts
3-194$0.24
195-1,249$0.18
1,250+$0.12
AS568-240 Buna-N 70 O-Rings - Red B70240-RED

AS568-240 Buna-N 70 O-Rings - Red

3-3/4"ID X 4"OD X 1/8"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene...
319
$0.32

Add:
Min:  2
Quantity Discounts
2-145$0.32
146-937$0.24
938+$0.16
AS568-244 Buna-N 70 O-Rings - Gray B70244-GRY

AS568-244 Buna-N 70 O-Rings - Gray

4-1/4"ID X 4-1/2"OD X 1/8"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
594
$0.40

Add:
Min:  2
Quantity Discounts
2-116$0.40
117-749$0.30
750+$0.20
AS568-251 Buna-N 70 O-Rings - Red B70251-RED

AS568-251 Buna-N 70 O-Rings - Red

5-1/8"ID X 5-3/8"OD X 1/8"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
400
$0.74

Add:

Quantity Discounts
1-63$0.74
64-405$0.56
406+$0.37
AS568-255 Buna-N 70 O-Rings - Gray B70255-GRY

AS568-255 Buna-N 70 O-Rings - Gray

5-5/8"ID X 5-7/8"OD X 1/8"CS Gray O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
375
$0.84

Add:

Quantity Discounts
1-55$0.84
56-357$0.63
358+$0.42
AS568-262 Buna-N 70 O-Rings - Red B70262-RED

AS568-262 Buna-N 70 O-Rings - Red

7"ID X 7-1/4"OD X 1/8"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene...
290
$1.14

Add:

Quantity Discounts
1-40$1.14
41-263$0.86
264+$0.57