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-200 Series - 0.139 - 1/8" CS




Image Model+ Item Name Stock Price Quantity Discounts
-201 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70201

-201 S70 FDA Silicone (VMQ) 70 Duro O-Ring

3/16"ID X 7/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
1790
$0.07

Add:
Min:  8
Quantity Discounts
8-666$0.07
667-4,285$0.05
4,286+$0.04
-202 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70202

-202 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1/4"ID X 1/2"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
41
$0.07

Add:
Min:  8
Quantity Discounts
8-666$0.07
667-4,285$0.05
4,286+$0.04
-203 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70203

-203 S70 FDA Silicone (VMQ) 70 Duro O-Ring

5/16"ID X 9/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
2111
$0.07

Add:
Min:  8
Quantity Discounts
8-666$0.07
667-4,285$0.05
4,286+$0.04
-204 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70204

-204 S70 FDA Silicone (VMQ) 70 Duro O-Ring

3/8"ID X 5/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
1000
$0.07

Add:
Min:  8
Quantity Discounts
8-666$0.07
667-4,285$0.05
4,286+$0.04
-205 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70205

-205 S70 FDA Silicone (VMQ) 70 Duro O-Ring

7/16"ID X 11/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
954
$0.08

Add:
Min:  8
Quantity Discounts
8-583$0.08
584-3,749$0.06
3,750+$0.04
-206 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70206

-206 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1/2"ID X 3/4"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
1082
$0.08

Add:
Min:  7
Quantity Discounts
7-583$0.08
584-3,749$0.06
3,750+$0.04
-207 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70207

-207 S70 FDA Silicone (VMQ) 70 Duro O-Ring

9/16"ID X 13/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
291
$0.09

Add:
Min:  6
Quantity Discounts
6-518$0.09
519-3,333$0.07
3,334+$0.05
-208 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70208

-208 S70 FDA Silicone (VMQ) 70 Duro O-Ring

5/8"ID X 7/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
1826
$0.10

Add:
Min:  5
Quantity Discounts
5-466$0.10
467-2,999$0.08
3,000+$0.05
-209 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70209

-209 S70 FDA Silicone (VMQ) 70 Duro O-Ring

11/16"ID X 15/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
711
$0.10

Add:
Min:  5
Quantity Discounts
5-466$0.10
467-2,999$0.08
3,000+$0.05
-210 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70210

-210 S70 FDA Silicone (VMQ) 70 Duro O-Ring

3/4"ID X 1"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
454
$0.11

Add:
Min:  5
Quantity Discounts
5-424$0.11
425-2,727$0.08
2,728+$0.06
-211 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70211

-211 S70 FDA Silicone (VMQ) 70 Duro O-Ring

13/16"ID X 1-1/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
534
$0.12

Add:
Min:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
-212 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70212

-212 S70 FDA Silicone (VMQ) 70 Duro O-Ring

7/8"ID X 1-1/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
534
$0.13

Add:
Min:  4
Quantity Discounts
4-358$0.13
359-2,307$0.10
2,308+$0.07
-213 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70213

-213 S70 FDA Silicone (VMQ) 70 Duro O-Ring

15/16"ID X 1-3/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
89
$0.14

Add:
Min:  4
Quantity Discounts
4-333$0.14
334-2,142$0.11
2,143+$0.07
-214 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70214

-214 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1"ID X 1-1/4"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
898
$0.15

Add:
Min:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
-215 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70215

-215 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-1/16"ID X 1-5/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
4110
$0.15

Add:
Min:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
-216 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70216

-216 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-1/8"ID X 1-3/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
1062
$0.17

Add:
Min:  3
Quantity Discounts
3-274$0.17
275-1,764$0.13
1,765+$0.09
-217 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70217

-217 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-3/16"ID X 1-7/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
138
$0.17

Add:
Min:  3
Quantity Discounts
3-274$0.17
275-1,764$0.13
1,765+$0.09
-218 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70218

-218 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-1/4"ID X 1-1/2"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
230
$0.20

Add:
Min:  3
Quantity Discounts
3-233$0.20
234-1,499$0.15
1,500+$0.10
-219 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70219

-219 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-5/16"ID X 1-9/16"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
793
$0.21

Add:
Min:  3
Quantity Discounts
3-222$0.21
223-1,428$0.16
1,429+$0.11
-220 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70220

-220 S70 FDA Silicone (VMQ) 70 Duro O-Ring

1-3/8"ID X 1-5/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which...
48
$0.22

Add:
Min:  3
Quantity Discounts
3-212$0.22
213-1,363$0.17
1,364+$0.11


What are the most common O-ring compounds?

We stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings