Made-to-Order Chemical-Resistant Fluoroelastomer O-Rings

	System of Measurement System of Measurement

Inch

Metric

	Width Width

	Fractional Width Fractional Width

	Cross Section Shape Cross Section Shape

	Round

	Material Material

Rubber

	ID ID

2 1/2" to 50"

63.5 to 1,300mm

	Color Color

	Black

	Hardness Hardness

Durometer 75A

	Hardness Rating Hardness Rating

	Medium

	For Use With For Use With

	Maximum Temperature Maximum Temperature

400° to 499° F

	Specifications Met Specifications Met

ASTM

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

REACH Compliant

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

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Minimum Temperature Minimum Temperature

20 Products

About O-Rings

When you need a fluoroelastomer O-ring that’s not an industry standard size, we can make one to fit your requirements. Fluoroelastomer resists a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol. These O-rings have a round profile and are suitable for both static and dynamic sealing applications.

Inch

Wd.
Fractional	Actual	ID Range	Hardness	Specifications Met	Temperature Range, °F	Color		Each
1/16	0.070"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	000000
3/32	0.103"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
1/8	0.125"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
1/8	0.139"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
3/16	0.210"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
1/4	0.250"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
1/4	0.275"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
5/16	0.312"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
3/8	0.375"	2 1/2" to 50"	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	000000

Metric

Wd., mm	ID Range, mm	Hardness	Specifications Met	Temperature Range, °F	Color		Each
1.6	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	000000
2	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
2.5	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
3	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
3.5	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
4	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
4.5	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
5	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	0000000	00000
5.7	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	00000000	00000
6	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	00000000	00000
8	63.5 to 1,300	Durometer 75A (Medium)	ASTM D2000	-15° to 400°	Black	00000000	00000