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Chemical-Resistant Fluoroelastomer O-Ring Cord Stock
This fluoroelastomer cord stock resists benzene, boric acid, ethylene glycol, and isopropyl alcohol. Use it to make round-profile O-rings, which are suitable for a wide range of static and dynamic sealing applications.
| Wd., mm | Hardness | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | Per Ft. | |
| 1 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K11 | 00000 | |
| 1.6 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K51 | 0000 | |
| 1.9 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K12 | 0000 | |
| 2 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K13 | 0000 | |
| 2.4 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K52 | 0000 | |
| 3 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K53 | 0000 | |
| 3.5 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K14 | 0000 | |
| 4 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K54 | 0000 | |
| 4.5 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K15 | 0000 | |
| 5 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K56 | 0000 | |
| 5.7 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K55 | 0000 | |
| 6 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K16 | 0000 | |
| 8.5 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Black | 94245K57 | 0000 |
Chemical-Resistant Hard Viton® Fluoroelastomer O-Ring Cord Stock
Harder than standard Viton® fluoroelastomer cord stock for better wear resistance. It resists benzene, boric acid, ethylene glycol, and isopropyl alcohol. Use it to make round-profile O-rings, which are suitable for a wide range of static and dynamic sealing applications.
Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| Fractional | Wd. | Hardness | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | Per Ft. | |
| 1/16 | 0.07" | Durometer 90A (Hard) | ASTM D2000 | 5° to 395° | Black | 1165N11 | 00000 | |
| 3/32 | 0.103" | Durometer 90A (Hard) | ASTM D2000 | 5° to 395° | Black | 1165N12 | 0000 | |
| 1/8 | 0.139" | Durometer 90A (Hard) | ASTM D2000 | 5° to 395° | Black | 1165N13 | 0000 | |
| 3/16 | 0.21" | Durometer 90A (Hard) | ASTM D2000 | 5° to 395° | Black | 1165N14 | 0000 | |
| 1/4 | 0.275" | Durometer 90A (Hard) | ASTM D2000 | 5° to 395° | Black | 1165N15 | 0000 | |
Square-Profile Chemical-Resistant Viton® Fluoroelastomer Cord Stock
The flat edges of this cord stock contact more surface area than round-profile cord stock, forming a tighter seal in faucets and other stationary parts. It’s also less likely to twist or shift in equipment with repeated pressure changes, such as molding machines. Made of Viton® fluoroelastomer, this cord stock resists a wide range of chemicals, including benzene, boric acid, and ethylene glycol.
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.04" | -0.010" to 0.010" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T1 | 00000 | 00000 | |
| 0.063" | -0.014" to 0.014" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T11 | 0000 | 0000 | |
| 0.07" | -0.014" to 0.014" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T12 | 0000 | 0000 | |
| 0.093" | -0.014" to 0.014" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T21 | 0000 | 0000 | |
| 0.103" | -0.016" to 0.016" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T13 | 0000 | 0000 | |
| 0.125" | -0.016" to 0.016" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T22 | 0000 | 0000 | |
| 0.139" | -0.016" to 0.016" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T14 | 0000 | 0000 | |
| 0.187" | -0.020" to 0.020" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T23 | 0000 | 0000 | |
| 0.21" | -0.020" to 0.020" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T15 | 0000 | 0000 | |
| 0.25" | -0.020" to 0.020" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T24 | 0000 | 0000 | |
| 0.275" | -0.027" to 0.027" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T16 | 0000 | 0000 | |
| 0.312" | -0.027" to 0.027" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T25 | 00000 | 0000 | |
| 0.375" | -0.027" to 0.027" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T26 | 00000 | 00000 | |
| 0.5" | -0.031" to 0.031" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T27 | 00000 | 00000 | |
| 0.625" | -0.031" to 0.031" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T28 | 00000 | 00000 | |
| 0.75" | -0.039" to 0.039" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 2542T29 | 00000 | 00000 | |
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd., mm | Wd. Tolerance Range, mm | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 1 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N11 | 00000 | 00000 | |
| 1.5 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N12 | 0000 | 0000 | |
| 2 | -0.350 to 0.350 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N14 | 0000 | 0000 | |
| 2.5 | -0.350 to 0.350 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N2 | 0000 | 0000 | |
| 3 | -0.400 to 0.400 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N21 | 0000 | 0000 | |
| 3.5 | -0.400 to 0.400 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N15 | 0000 | 0000 | |
| 4 | -0.400 to 0.400 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N22 | 0000 | 0000 | |
| 4.5 | -0.500 to 0.500 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N16 | 0000 | 0000 | |
| 5 | -0.500 to 0.500 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N23 | 0000 | 0000 | |
| 5.5 | -0.500 to 0.500 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N24 | 0000 | 0000 | |
| 6 | -0.500 to 0.500 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N17 | 0000 | 0000 | |
| 7 | -0.700 to 0.700 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N25 | 0000 | 0000 | |
| 8 | -0.700 to 0.700 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N26 | 00000 | 0000 | |
| 9 | -0.700 to 0.700 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N27 | 00000 | 00000 | |
| 10 | -0.700 to 0.700 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1175N28 | 00000 | 00000 | |
X-Profile Chemical-Resistant Viton® Fluoroelastomer Cord Stock

Made of Viton® fluoroelastomer, this cord stock resists a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol. It has four points of contact with surfaces, so it’s less likely to roll or twist in moving parts than round- or square-profile cord stock. When this cord stock is compressed, it flattens into a double-layered seal that holds up to pressure in any direction. It also withstands vibration and heavy wear, so it’s often used in chemical mixers.
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.07" | -0.005" to 0.005" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N21 | 00000 | 00000 | |
| 0.094" | -0.005" to 0.005" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N22 | 0000 | 0000 | |
| 0.103" | -0.005" to 0.005" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N23 | 0000 | 0000 | |
| 0.125" | -0.008" to 0.008" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N24 | 0000 | 0000 | |
| 0.139" | -0.008" to 0.008" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N25 | 0000 | 0000 | |
| 0.188" | -0.009" to 0.009" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N26 | 0000 | 0000 | |
| 0.21" | -0.010" to 0.010" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N27 | 0000 | 0000 | |
| 0.25" | -0.010" to 0.010" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N28 | 0000 | 0000 | |
| 0.275" | -0.010" to 0.010" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N29 | 0000 | 0000 | |
| 0.313" | -0.014" to 0.014" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N31 | 0000 | 0000 | |
| 0.375" | -0.014" to 0.014" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N32 | 0000 | 0000 | |
| 0.5" | -0.018" to 0.018" | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1205N33 | 00000 | 00000 | |
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd., mm | Wd. Tolerance Range, mm | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 1 | -0.120 to 0.120 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N71 | 00000 | 00000 | |
| 1.5 | -0.120 to 0.120 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N72 | 0000 | 0000 | |
| 2 | -0.120 to 0.120 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N73 | 0000 | 0000 | |
| 2.5 | -0.120 to 0.120 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N74 | 0000 | 0000 | |
| 3 | -0.170 to 0.170 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N75 | 0000 | 0000 | |
| 3.5 | -0.200 to 0.200 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N76 | 0000 | 0000 | |
| 4 | -0.220 to 0.220 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N77 | 0000 | 0000 | |
| 4.5 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N78 | 0000 | 0000 | |
| 5 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N79 | 0000 | 0000 | |
| 5.5 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N81 | 0000 | 0000 | |
| 6 | -0.250 to 0.250 | Durometer 75A (Medium) | E2 Precision | ASTM D2000 | 5° to 395° | Black | 1191N82 | 0000 | 0000 | |
Chemical-Resistant Brown Viton® Fluoroelastomer O-Ring Cord Stock
Resistant to all of the same chemicals as standard Viton® fluoroelastomer cord stock, but this is brown for easy identification. It resists benzene, boric acid, ethylene glycol, and isopropyl alcohol. Use it to make round-profile O-rings, which are suitable for a wide range of static and dynamic sealing applications.
Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| Fractional | Actual | Hardness | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | Per Ft. | |
| 1/16 | 0.07" | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1203N22 | 00000 | |
| 3/32 | 0.103" | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1203N23 | 0000 | |
| 1/8 | 0.139" | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1203N24 | 0000 | |
| 3/16 | 0.21" | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1203N25 | 0000 | |
| 1/4 | 0.275" | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1203N26 | 0000 | |
| Wd., mm | Hardness | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | Per Ft. | |
| 2 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1193N11 | 00000 | |
| 3 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1193N12 | 0000 | |
| 4 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1193N13 | 0000 | |
| 5 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1193N14 | 0000 | |
| 6 | Durometer 75A (Medium) | ASTM D2000 | 5° to 395° | Brown | 1193N15 | 0000 |
Ultra-Chemical-Resistant Viton® Fluoroelastomer O-Ring Cord Stock
More chemical resistant than standard Viton® fluoroelastomer, this cord stock is made of Grade ETP Viton® fluoroelastomer. It resists harsh chemicals, such as calcium hydroxide, methyl ethyl ketone (MEK), and nitric and phosphoric acids. Use it to make round-profile O-rings, which are suitable for a wide range of static and dynamic sealing applications.
Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| Fractional | Actual | Hardness | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | Per Ft. | |
| 1/16 | 0.07" | Durometer 75A (Medium) | ASTM D2000 | 25° to 395° | Black | 1102T22 | 00000 | |
| 3/32 | 0.103" | Durometer 75A (Medium) | ASTM D2000 | 25° to 395° | Black | 1102T24 | 00000 | |
| 1/8 | 0.139" | Durometer 75A (Medium) | ASTM D2000 | 25° to 395° | Black | 1102T26 | 00000 | |
| 3/16 | 0.21" | Durometer 75A (Medium) | ASTM D2000 | 25° to 395° | Black | 1102T32 | 00000 | |
FDA-Compliant Chemical-Resistant Viton® Fluoroelastomer Cord Stock
Create seals for equipment used in food, beverage, or pharmaceutical lines—this cord stock is FDA compliant for direct contact with food. Made of Viton® fluoroelastomer, it resists benzene, ethylene glycol, and other harsh chemicals. It also holds up to frequent sanitizing.
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 100-Up | ||
| 0.07" | -0.007" to 0.007" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T22 | 00000 | 00000 | |
| 1-99 | 100-Up | |||||||||
| 0.094" | -0.008" to 0.008" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T111 | 0000 | 0000 | |
| 0.103" | -0.008" to 0.008" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T24 | 0000 | 0000 | |
| 0.125" | -0.009" to 0.009" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T112 | 0000 | 0000 | |
| 0.139" | -0.009" to 0.009" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T26 | 0000 | 0000 | |
| 0.188" | -0.010" to 0.010" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T113 | 0000 | 0000 | |
| 0.21" | -0.010" to 0.010" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T32 | 0000 | 0000 | |
| 0.25" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T114 | 0000 | 0000 | |
| 0.275" | -0.014" to 0.014" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T115 | 0000 | 0000 | |
| 0.313" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T116 | 0000 | 0000 | |
| 0.375" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T117 | 0000 | 0000 | |
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd., mm | Wd. Tolerance Range, mm | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 1 | -0.130 to 0.130 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T118 | 00000 | 00000 | |
| 2 | -0.200 to 0.200 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T119 | 0000 | 0000 | |
| 3 | -0.200 to 0.200 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T121 | 0000 | 0000 | |
| 4 | -0.230 to 0.230 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T122 | 0000 | 0000 | |
| 5 | -0.230 to 0.230 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | 5° to 395° | White | 1092T123 | 0000 | 0000 | |

























