About Foam
More
Oil-Resistant Food Industry Buna-N O-Ring Cord Stock
Made of FDA-listed material for use with food and beverage, this Buna-N cord stock resists animal and vegetable oils, citric acid, sodium bicarbonate, and grease. 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 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T11 | 00000 | |
| 3/32 | 0.103" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T13 | 0000 | |
| 1/8 | 0.139" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T15 | 0000 | |
| 3/16 | 0.21" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T17 | 0000 | |
| 1/4 | 0.275" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T18 | 0000 | |
| 5/16 | 0.313" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T19 | 0000 | |
| 3/8 | 0.375" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T21 | 0000 | |
| 7/16 | 0.437" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T23 | 0000 | |
| 1/2 | 0.5" | Durometer 70A (Medium) | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -25° to 212° | White | 3286T25 | 0000 | |
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. | 1-99 | 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 | |
| 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 | |
High-Temperature Silicone Cord Stock

Made of silicone, this cord stock stays flexible across a wide range of temperatures. It’s often used to seal autoclaves, industrial dryers, and freezers. It’s FDA compliant for direct contact with food, so it’s also used in food processing lines.
Make-your-own O-ring kits (sold separately) include everything you need to cut and bond this cord stock.
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 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K101 | 00000 | 00000 | |
| 0.063" | -0.014" to 0.014" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K102 | 000 | 000 | |
| 0.07" | -0.014" to 0.014" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K21 | 000 | 000 | |
| 0.094" | -0.014" to 0.014" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K103 | 000 | 000 | |
| 0.103" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K22 | 000 | 000 | |
| 0.125" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K104 | 000 | 000 | |
| 0.139" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K23 | 000 | 000 | |
| 0.188" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K105 | 0000 | 000 | |
| 0.21" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K24 | 0000 | 0000 | |
| 0.25" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K106 | 0000 | 0000 | |
| 0.275" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K25 | 0000 | 0000 | |
| 0.313" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K26 | 0000 | 0000 | |
| 0.375" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K27 | 0000 | 0000 | |
| 0.437" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K47 | 0000 | 0000 | |
| 0.5" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K28 | 0000 | 0000 | |
| 0.625" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K48 | 0000 | 0000 | |
| 0.75" | -0.039" to 0.039" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K29 | 0000 | 0000 | |
| 0.875" | -0.039" to 0.039" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K107 | 00000 | 0000 | |
| 1" | -0.051" to 0.051" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K108 | 00000 | 00000 | |
| 1.125" | -0.051" to 0.051" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K109 | 00000 | 00000 | |
| 1.25" | -0.051" to 0.051" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K112 | 00000 | 00000 | |
| 1.5" | -0.051" to 0.051" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 96505K113 | 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 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N201 | 00000 | 00000 | |
| 1.5 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N11 | 000 | 000 | |
| 1.6 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N202 | 000 | 000 | |
| 1.9 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N203 | 000 | 000 | |
| 2 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N12 | 000 | 000 | |
| 2.4 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N204 | 000 | 000 | |
| 2.5 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N13 | 000 | 000 | |
| 3 | -0.400 to 0.400 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N14 | 000 | 000 | |
| 3.5 | -0.400 to 0.400 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N15 | 000 | 000 | |
| 4 | -0.400 to 0.400 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N16 | 000 | 000 | |
| 4.5 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N17 | 000 | 000 | |
| 5 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N18 | 0000 | 000 | |
| 5.5 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N19 | 0000 | 000 | |
| 5.7 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N205 | 0000 | 000 | |
| 6 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N21 | 0000 | 0000 | |
| 6.5 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N206 | 0000 | 0000 | |
| 7 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N207 | 0000 | 0000 | |
| 7.5 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N208 | 0000 | 0000 | |
| 8 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N209 | 0000 | 0000 | |
| 8.5 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N301 | 0000 | 0000 | |
| 9 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N302 | 0000 | 0000 | |
| 10 | -0.700 to 0.700 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N303 | 0000 | 0000 | |
| 11 | -0.800 to 0.800 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | Red | 1187N304 | 0000 | 0000 | |

| System of Measurement | Includes | Each | |
| Inch | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K105 | 000000000 |
| Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K106 | 00000000 |
| Inch/Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K107 | 00000000 |
Metal- and X-Ray Detectable High-Temperature Silicone Cord Stock
Often used to seal ovens and other food processing equipment, this silicone cord stock withstands heat up to 450° F. It’s made with metal and chemical additives that will set off metal detectors and X-ray machines if a piece falls into your line. It helps you comply with Hazard Analysis and Critical Control Point (HACCP) programs for keeping contaminated food from leaving your facility. This cord stock is also FDA compliant for direct contact with food.
Make-your-own O-ring kits (sold separately) include everything you need to cut and bond this cord stock.

Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.07" | -0.014" to 0.014" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N893 | 00000 | 00000 | |
| 0.103" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N897 | 0000 | 0000 | |
| 0.139" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N899 | 0000 | 0000 | |
| 0.21" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N995 | 0000 | 0000 | |
| 0.275" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N886 | 00000 | 0000 | |
| 0.375" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N891 | 00000 | 0000 | |
| 0.5" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N892 | 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 | |
| 2 | -0.350 to 0.350 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N885 | 00000 | 00000 | |
| 3 | -0.400 to 0.400 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N895 | 0000 | 0000 | |
| 4 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N898 | 0000 | 0000 | |
| 5 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N902 | 0000 | 0000 | |
| 6 | -0.500 to 0.500 | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 450° | Red | 6929N906 | 0000 | 0000 | |

| System of Measurement | Includes | Each | |
| Inch | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K105 | 000000000 |
| Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K106 | 00000000 |
| Inch/Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K107 | 00000000 |
High-Temperature Soft Silicone Cord Stock


Easier to compress than standard silicone cord stock, this cord stock creates a better seal on uneven surfaces. However, it’s less wear resistant. It withstands temperatures as low as -60° F and as high as 400° F. This cord stock is FDA compliant for direct contact with food, so it’s often used to seal food processing lines and freezer doors.
Make-your-own O-ring kits (sold separately) include everything you need to cut and bond this cord stock.
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.04" | -0.010" to 0.010" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T11 | 00000 | 00000 | ||
| 0.063" | -0.014" to 0.014" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T12 | 000 | 000 | ||
| 0.07" | -0.014" to 0.014" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T13 | 000 | 000 | ||
| 0.094" | -0.014" to 0.014" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T14 | 000 | 000 | ||
| 0.103" | -0.016" to 0.016" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T15 | 000 | 000 | ||
| 0.125" | -0.016" to 0.016" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T16 | 000 | 000 | ||
| 0.139" | -0.016" to 0.016" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T17 | 000 | 000 | ||
| 0.187" | -0.020" to 0.020" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T18 | 000 | 000 | ||
| 0.21" | -0.020" to 0.020" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T71 | 0000 | 000 | ||
| 0.25" | -0.020" to 0.020" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T72 | 0000 | 0000 | ||
| 0.275" | -0.027" to 0.027" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T73 | 0000 | 0000 | ||
| 0.313" | -0.027" to 0.027" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T74 | 0000 | 0000 | ||
| 0.375" | -0.027" to 0.027" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T75 | 0000 | 0000 | ||
| 0.437" | -0.031" to 0.031" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T76 | 0000 | 0000 | ||
| 0.5" | -0.031" to 0.031" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T77 | 0000 | 0000 | ||
| 0.625" | -0.031" to 0.031" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T78 | 0000 | 0000 | ||
| 0.75" | -0.039" to 0.039" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T79 | 0000 | 0000 | ||
| 1" | -0.051" to 0.051" | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 5229T81 | 00000 | 00000 | ||
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd., mm | Wd. Tolerance Range, mm | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
| 1 | -0.250 to 0.250 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N11 | 00000 | 00000 | ||
| 2 | -0.350 to 0.350 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N12 | 000 | 000 | ||
| 3 | -0.400 to 0.400 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N13 | 000 | 000 | ||
| 4 | -0.400 to 0.400 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N14 | 000 | 000 | ||
| 5 | -0.500 to 0.500 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N15 | 0000 | 0000 | ||
| 6 | -0.500 to 0.500 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N16 | 0000 | 0000 | ||
| 7 | -0.700 to 0.700 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N17 | 0000 | 0000 | ||
| 8 | -0.700 to 0.700 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N18 | 0000 | 0000 | ||
| 9 | -0.700 to 0.700 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N19 | 0000 | 0000 | ||
| 10 | -0.700 to 0.700 | Durometer 50A (Soft) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600 | -60° to 400° | 9328N21 | 0000 | 0000 | ||

| System of Measurement | Includes | Each | |
| Inch | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K105 | 000000000 |
| Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K106 | 00000000 |
| Inch/Metric | O-Ring Vulcanizer 4" × 4" sheet of silicone adhesive for bonding silicone cord stock Gloves Cutting Tool L-Key | 9450K107 | 00000000 |
Mil. Spec. High-Temperature Silicone Cord Stock
Create custom silicone gaskets that meet MIL-G-21610C standards for use in heat exchangers. This cord stock holds up to a wider range of temperatures than Buna-N cord stock, so it’s often used to seal engine housings or sterilizing chambers. However, it’s less resistant to oil and fuel.
Make-your-own O-ring kits (sold separately) include everything you need to cut and bond this cord stock.

Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.139" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N121 | 00000 | 00000 | |
| 0.21" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N122 | 0000 | 0000 | |
| 0.275" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N123 | 0000 | 0000 | |
| 0.313" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N124 | 0000 | 0000 | |
| 0.375" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N125 | 0000 | 0000 | |
| 0.5" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N126 | 0000 | 0000 | |
Food Industry High-Temperature Silicone Foam Cords

- Color: Orange or White
- Temperature Range: -85° to 400° F
- Cell Type: Closed
- For Use Outdoors: Yes
- Density: 20 lbs./cu. ft.
- Pressure to Compress 25%: 11 psi (Soft)
- Tensile Strength Rating: Not Rated
- Oil-Resistance Rating: Not Rated
These silicone foam cords meet NSF/ANSI 51 for food equipment materials. Use them to seal and cushion narrow spaces in food service equipment. Silicone maintains its flexibility across a wide range of temperatures. This foam has closed-cell construction, which restricts water, air, and gases from being absorbed. Cords have an ultra-smooth texture for a sleek surface that's easy to wipe down.
10 ft. Lg. | |||||
|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Specifications Met | Choose a Color | Each | |
| 1/8" | -0.032" to 0.032" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N21 | 000000 | |
| 3/16" | -0.016" to 0.032" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N22 | 00000 | |
| 1/4" | -0.032" to 0.046" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N23 | 00000 | |
| 3/8" | -0.032" to 0.046" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N24 | 00000 | |
| 1/2" | -0.062" to 0.062" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N25 | 00000 | |
| 5/8" | -0.062" to 0.062" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N26 | 00000 | |
| 3/4" | -0.062" to 0.062" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N27 | 00000 | |
| 1" | -0.093" to 0.093" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N28 | 00000 | |
| 2" | -0.093" to 0.093" | ASTM D1056 2D3, NSF/ANSI 51, SAE AMS3195 | 1578N29 | 000000 | |
Food Industry High-Temperature Silicone Rubber Rods
- Color: Red or White
- Temperature Range: -65° to 400° F
- Tensile Strength: Red: 650 psi; White: 900 psi
- For Use Outdoors: Yes
FDA compliant for use with food and beverage, these rods fit into channels and other narrow spaces for sealing and cushioning. Some also meet NSF/ANSI 51 for food contact. All are made of silicone—commonly called polysiloxane—which offers good resistance to ozone and salt water.
36" Lg. | ||||
|---|---|---|---|---|
| Dia. | Dia. Tolerance | Choose a Durometer | Each | |
Red—FDA Compliant | ||||
| 1/8" | -0.027" to +0.027" | 9808K21 | 000000 | |
| 1/4" | -0.031" to +0.031" | 9808K22 | 00000 | |
| 3/8" | -0.039" to +0.039" | 9808K23 | 00000 | |
| 1/2" | -0.051" to +0.051" | 9808K24 | 00000 | |
| 3/4" | -0.063" to +0.063" | 9808K25 | 00000 | |
| 1" | -0.079" to +0.079" | 9808K26 | 00000 | |
White—NSF/ANSI 51, FDA Compliant | ||||
| 1/8" | -0.027" to +0.027" | 50A (Medium) | 4714N111 | 00000 |
| 1/4" | -0.039" to +0.039" | 50A (Medium) | 4714N112 | 00000 |
| 3/8" | -0.039" to +0.039" | 50A (Medium) | 4714N113 | 00000 |
| 1/2" | -0.051" to +0.051" | 50A (Medium) | 4714N114 | 00000 |
| 3/4" | -0.063" to +0.063" | 50A (Medium) | 4714N115 | 00000 |
| 1" | -0.079" to +0.079" | 50A (Medium) | 4714N116 | 00000 |
Weather-Resistant EPDM Rubber Rods
Made of EPDM, these rods are resistant to sunlight, ozone, and water. They’re sized to seal narrow spaces, such as channels.
Rods for use with drinking water meet NSF/ANSI 61 standards for use in drinking water systems. They’re also FDA compliant for direct contact with food. These rods are often used to make seals and gaskets for equipment that processes food or water.
- Color: Black
- Temperature Range: -65° to 300° F
- Tensile Strength: 1,450 psi
- For Use Outdoors: Yes
- Specifications Met: ASTM D2000 M CA 810 Z1, FDA Compliant 21 CFR 177.2600, NSF/ANSI 61, NSF/ANSI 372



























