Chemical-Resistant High-Purity Clean Room Viton Fluoroelastomer O-Rings

	Cross Section Shape Cross Section Shape

	Round

	Dash Number Dash Number

003
004
005
006
007
008
009
010
011
012
013
014
015
016
018
019
020
021
022
024
026
028
029
030
031
108
110
111
112
113
114
115
116
117
206
208
210
211
214
216
218
222
224
228
232

	Hardness Hardness

Durometer 70A

	Material Material

Rubber

	Specifications Met Specifications Met

3-A Sanitary Certified

	System of Measurement System of Measurement

Inch

	ID ID

	OD OD

	Environment Environment

Food and Beverage

Clean Room

Sanitary

	Width Width

	Color Color

	White

	Maximum Temperature Maximum Temperature

400° to 499° F

	For Use With For Use With

	Hardness Rating Hardness Rating

	Medium

	Fractional OD Fractional OD

	Fractional ID Fractional ID

	Environmental Rating Environmental Rating

Fed. Std. Class 10,000

ISO Class 7

	Minimum Temperature Minimum Temperature

Greater than 0° F

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Fractional Width Fractional Width

1/16

3/32

1/8

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

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45 Products

About O-Rings

These are the highest purity chemical-resistant O-rings we offer. They are made and bagged in an ISO Class 7 and Fed. Spec. Class 10,000 clean room, plus they’re USP VI certified; not for use in medical applications. These O-rings are made of Viton® fluoroelastomer, which resists chemicals such as benzene, butyl alcohol, and ethylene glycol. They have a round profile and are suitable for a wide range of static and dynamic sealing applications. All are sized to the SAE standard AS568.

For technical drawings and 3-D models, click on a part number.

	Fractional		Actual
Dash Number	ID	OD	ID	OD	Hardness	Environmental Rating	Specifications Met	Temperature Range, °F	Color	Pkg. Qty.		Pkg.
Wd.: 1/16 Fractional (0.06" Actual)
003	1/16	3/16	0.056"	0.176"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
Wd.: 1/16 Fractional (0.07" Actual)
004	5/64	13/64	0.07"	0.21"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
005	3/32	7/32	0.101"	0.241"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
006	1/8	1/4	0.114"	0.254"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
007	5/32	9/32	0.145"	0.285"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
008	3/16	5/16	0.176"	0.316"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
009	7/32	11/32	0.208"	0.348"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
010	1/4	3/8	0.239"	0.379"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
011	5/16	7/16	0.301"	0.441"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	0000
012	3/8	1/2	0.364"	0.504"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
013	7/16	9/16	0.426"	0.566"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
014	1/2	5/8	0.489"	0.629"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
015	9/16	11/16	0.551"	0.691"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
016	5/8	3/4	0.614"	0.754"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
018	3/4	7/8	0.739"	0.879"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
019	13/16	15/16	0.801"	0.941"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
020	7/8	1	0.864"	1.004"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
021	15/16	1 1/16	0.926"	1.066"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
022	1	1 1/8	0.989"	1.129"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
024	1 1/8	1 1/4	1.114"	1.254"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
026	1 1/4	1 3/8	1.239"	1.379"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
028	1 3/8	1 1/2	1.364"	1.504"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
029	1 1/2	1 5/8	1.489"	1.629"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
030	1 5/8	1 3/4	1.614"	1.754"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
031	1 3/4	1 7/8	1.739"	1.879"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
Wd.: 3/32 Fractional (0.103" Actual)
108	1/4	7/16	0.237"	0.443"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
110	3/8	9/16	0.362"	0.568"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
111	7/16	5/8	0.424"	0.63"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
112	1/2	11/16	0.487"	0.693"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	5	00000000	00000
113	9/16	3/4	0.549"	0.755"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
114	5/8	13/16	0.612"	0.818"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
115	11/16	7/8	0.674"	0.88"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
116	3/4	15/16	0.737"	0.943"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
117	13/16	1	0.799"	1.005"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
Wd.: 1/8 Fractional (0.139" Actual)
206	1/2	3/4	0.484"	0.762"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
208	5/8	7/8	0.609"	0.887"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
210	3/4	1	0.734"	1.012"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
211	13/16	1 1/16	0.796"	1.074"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
214	1	1 1/4	0.984"	1.262"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
216	1 1/8	1 3/8	1.109"	1.387"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
218	1 1/4	1 1/2	1.234"	1.512"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
222	1 1/2	1 3/4	1.484"	1.762"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
224	1 3/4	2	1.734"	2.012"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	0000
228	2 1/4	2 1/2	2.234"	2.512"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	00000
232	2 3/4	3	2.734"	3.012"	Durometer 70A (Medium)	Fed. Std. Class 10,000, ISO Class 7	3-A Certified 18-03, ASTM D2000, FDA Compliant 21 CFR 177.2600, ISO 10993, SAE AS568, SAE J200, USP VI Certified	25° to 450°	White	1	00000000	00000

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About O-Rings

Chemical-Resistant High-Purity Clean Room Viton® Fluoroelastomer O-Rings