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-300 Series - 3/16" CS - 0.210" CS

NSF/FDA Compliant Buna-N O-Rings not in stock, are available in 8-12 weeks with a $350 per size minimum.




Image Model+ Item Name Qty. Price Quantity Discounts
AS568-309 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70309-NSF

AS568-309 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

7/16"ID X 13/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.09

Add:
Min Qty:  3,889
Quantity Discounts
3889-6,944$0.09
6,945-46,296$0.072
46,297+$0.054
AS568-310 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70310-NSF

AS568-310 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1/2"ID X 7/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.09

Add:
Min Qty:  3,889
Quantity Discounts
3889-7,407$0.09
7,408-33,333$0.072
33,334+$0.054
AS568-311 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70311-NSF

AS568-311 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

9/16"ID X 15/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.10

Add:
Min Qty:  3,500
Quantity Discounts
3500-6,666$0.10
6,667-29,999$0.08
30,000+$0.06
AS568-312 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70312-NSF

AS568-312 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

5/8"ID X 1"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.12

Add:
Min Qty:  2,917
Quantity Discounts
2917-5,555$0.12
5,556-24,999$0.096
25,000+$0.072
AS568-313 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70313-NSF

AS568-313 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

11/16"ID X 1-1/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.12

Add:
Min Qty:  2,917
Quantity Discounts
2917-5,555$0.12
5,556-24,999$0.096
25,000+$0.072
AS568-314 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70314-NSF

AS568-314 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

3/4"ID X 1-1/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.13

Add:
Min Qty:  2,693
Quantity Discounts
2693-5,128$0.13
5,129-23,076$0.104
23,077+$0.078
AS568-315 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70315-NSF

AS568-315 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

13/16"ID X 1-3/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.13

Add:
Min Qty:  2,693
Quantity Discounts
2693-5,128$0.13
5,129-23,076$0.104
23,077+$0.078
AS568-316 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70316-NSF

AS568-316 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

7/8"ID X 1-1/4"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.15

Add:
Min Qty:  2,334
Quantity Discounts
2334-4,444$0.15
4,445-19,999$0.12
20,000+$0.09
AS568-317 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70317-NSF

AS568-317 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

15/16"ID X 1-5/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.16

Add:
Min Qty:  2,188
Quantity Discounts
2188-4,166$0.16
4,167-18,749$0.128
18,750+$0.096
AS568-318 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70318-NSF

AS568-318 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1"ID X 1-3/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.16

Add:
Min Qty:  2,188
Quantity Discounts
2188-4,166$0.16
4,167-18,749$0.128
18,750+$0.096
AS568-319 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70319-NSF

AS568-319 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-1/16"ID X 1-7/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.18

Add:
Min Qty:  1,945
Quantity Discounts
1945-3,703$0.18
3,704-16,666$0.144
16,667+$0.108
AS568-320 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70320-NSF

AS568-320 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-1/8"ID X 1-1/2"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.19

Add:
Min Qty:  1,843
Quantity Discounts
1843-3,508$0.19
3,509-15,789$0.152
15,790+$0.114
AS568-321 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70321-NSF

AS568-321 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-3/16"ID X 1-9/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.19

Add:
Min Qty:  1,843
Quantity Discounts
1843-3,508$0.19
3,509-15,789$0.152
15,790+$0.114
AS568-322 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70322-NSF

AS568-322 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-1/4"ID X 1-5/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.20

Add:
Min Qty:  1,750
Quantity Discounts
1750-3,333$0.20
3,334-14,999$0.16
15,000+$0.12
AS568-323 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70323-NSF

AS568-323 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-5/16"ID X 1-11/16"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.20

Add:
Min Qty:  1,750
Quantity Discounts
1750-3,333$0.20
3,334-14,999$0.16
15,000+$0.12
AS568-324 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70324-NSF

AS568-324 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-3/8"ID X 1-3/4"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.22

Add:
Min Qty:  1,591
Quantity Discounts
1591-3,030$0.22
3,031-13,636$0.176
13,637+$0.132
AS568-325 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70325-NSF

AS568-325 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-1/2"ID X 1-7/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.25

Add:
Min Qty:  1,400
Quantity Discounts
1400-2,666$0.25
2,667-11,999$0.20
12,000+$0.15
AS568-326 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70326-NSF

AS568-326 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-5/8"ID X 2"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.25

Add:
Min Qty:  1,400
Quantity Discounts
1400-2,666$0.25
2,667-11,999$0.20
12,000+$0.15
AS568-327 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70327-NSF

AS568-327 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-3/4"ID X 2-1/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.25

Add:
Min Qty:  1,400
Quantity Discounts
1400-2,666$0.25
2,667-11,999$0.20
12,000+$0.15
AS568-328 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70328-NSF

AS568-328 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

1-7/8"ID X 2-1/4"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.29

Add:
Min Qty:  1,207
Quantity Discounts
1207-2,298$0.29
2,299-10,344$0.232
10,345+$0.174
AS568-329 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70329-NSF

AS568-329 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

2"ID X 2-3/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.29

Add:
Min Qty:  1,207
Quantity Discounts
1207-2,298$0.29
2,299-10,344$0.232
10,345+$0.174
AS568-330 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70330-NSF

AS568-330 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

2-1/8"ID X 2-1/2"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.32

Add:
Min Qty:  1,094
Quantity Discounts
1094-2,083$0.32
2,084-9,374$0.256
9,375+$0.192
AS568-331 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70331-NSF

AS568-331 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

2-1/4"ID X 2-5/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.33

Add:
Min Qty:  1,061
Quantity Discounts
1061-2,020$0.33
2,021-9,090$0.264
9,091+$0.198
AS568-332 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70332-NSF

AS568-332 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

2-3/8"ID X 2-3/4"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.37

Add:
Min Qty:  946
Quantity Discounts
946-1,801$0.37
1,802-8,108$0.296
8,109+$0.222
AS568-333 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70333-NSF

AS568-333 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring

2-1/2"ID X 2-7/8"OD X 3/16"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products....
0
$0.40

Add:
Min Qty:  875
Quantity Discounts
875-1,666$0.40
1,667-7,499$0.32
7,500+$0.24