7am-3pm Pacific Mon-Fri | 208-413-6377

Categories


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
2-023 Buna-N 70 O-Rings - Green B70023-GRN

2-023 Buna-N 70 O-Rings - Green

1-1/16"ID X 1-3/16"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...
5460
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
2-026 Buna-N 70 O-Rings - Red B70026-RED

2-026 Buna-N 70 O-Rings - Red

1-1/4"ID X 1-3/8"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...
3667
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
2-027 Buna-N 70 O-Rings - White B70027-WHT

2-027 Buna-N 70 O-Rings - White

1-5/16"ID X 1-7/16"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...
10430
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
2-028 Buna-N 70 O-Rings - Orange B70028-ORG

2-028 Buna-N 70 O-Rings - Orange

1-3/8"ID X 1-1/2"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...
4399
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
2-030 Buna-N 70 O-Rings - Gray B70030-GRY

2-030 Buna-N 70 O-Rings - Gray

1-5/8"ID X 1-3/4"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...
3713
$0.14

Add:
Min:  4
Quantity Discounts
4-227$0.14
228-1,428$0.11
1,429+$0.07
2-033 Buna-N 70 O-Rings - Pink B70033-PNK

2-033 Buna-N 70 O-Rings - Pink

2"ID X 2 1/8"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...
2990
$0.14

Add:
Min:  4
Quantity Discounts
4-238$0.14
239-1,428$0.11
1,429+$0.07
2-034 Buna-N 70 O-Rings - Green B70034-GRN

2-034 Buna-N 70 O-Rings - Green

2-1/8"ID X 2-1/4"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...
2329
$0.15

Add:
Min:  4
Quantity Discounts
4-227$0.15
228-1,249$0.11
1,250+$0.08
2-037 Buna-N 70 O-Rings - Red B70037-RED

2-037 Buna-N 70 O-Rings - Red

2-1/2"ID X 2-5/8"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...
3876
$0.16

Add:
Min:  4
Quantity Discounts
4-208$0.16
209-1,249$0.12
1,250+$0.08
2-041 Buna-N 70 O-Rings - Gray B70041-GRY

2-041 Buna-N 70 O-Rings - Gray

3"ID X 3-1/8"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...
1444
$0.22

Add:
Min:  3
Quantity Discounts
3-147$0.22
148-909$0.17
910+$0.11
2-048 Buna-N 70 O-Rings - Red B70048-RED

2-048 Buna-N 70 O-Rings - Red

4-3/4"ID X 4-7/8"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...
456
$0.30

Add:
Min:  2
Quantity Discounts
2-108$0.30
109-666$0.23
667+$0.15
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...
9405
$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...
8958
$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...
29138
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-113 Buna-N 70 O-Rings - Tan B70113-TAN

2-113 Buna-N 70 O-Rings - Tan

9/16"ID X 3/4"OD X 3/32"CS Tan O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
4818
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-114 Buna-N 70 O-Rings - Purple B70114-PUR

2-114 Buna-N 70 O-Rings - Purple

5/8"ID X 13/16"OD X 3/32"CS Purple O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
10320
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-115 Buna-N 70 O-Rings - Pink B70115-PNK

2-115 Buna-N 70 O-Rings - Pink

11/16"ID X 7/8"OD X 3/32"CS Pink O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
20613
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-116 Buna-N 70 O-Rings - Green B70116-GRN

2-116 Buna-N 70 O-Rings - Green

3/4"ID X 15/16"OD X 3/32"CS Green O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
6693
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-117 Buna-N 70 O-Rings - Brown B70117-BRN

2-117 Buna-N 70 O-Rings - Brown

13/16"ID X 1"OD X 3/32"CS Brown O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
5249
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-118 Buna-N 70 O-Rings - Blue B70118-BLU

2-118 Buna-N 70 O-Rings - Blue

7/8"ID X 1-1/16"OD X 3/32"CS Blue O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
8984
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2-119 Buna-N 70 O-Rings - Red B70119-RED

2-119 Buna-N 70 O-Rings - Red

15/16"ID X 1-1/8"OD X 3/32"CS Red O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of...
5126
$0.08

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