OneMonroe PTFE O-Rings provide an exceptional sealing solution for demanding applications where standard rubber or elastomer rings may fall short. These high-quality O-Rings are made from PTFE (polytetrafluoroethylene), a versatile and durable material known for its remarkable resistance to high temperatures, chemicals, and extreme environmental conditions. PTFE O-Rings offer superior performance in harsh industrial settings, such as chemical processing, oil and gas, and food manufacturing, where contamination-free, leak-proof seals are essential. OneMonroe’s PTFE O-Rings are designed to maintain their integrity under extreme pressure, making them an optimal choice for businesses that prioritize reliable, long-lasting components.
Available in a range of sizes to fit various BS specifications, OneMonroe’s PTFE O-Rings are engineered to meet the unique demands of high-temperature and corrosive applications. Unlike traditional O-Rings, PTFE O-Rings are non-reactive and highly resistant to a wide range of chemicals, including acids, bases, and solvents, allowing them to deliver top-notch performance where rubber O-Rings might degrade. The PTFE material also boasts a low coefficient of friction, which minimizes wear and tear on both the O-Ring and surrounding components. This means less downtime and fewer replacements, translating to cost savings and increased operational efficiency for your business.
OneMonroe is committed to providing products that offer exceptional durability and performance in even the most challenging environments. Each PTFE O-Ring is precision-manufactured and quality-checked to meet stringent industry standards, ensuring you receive a reliable product every time. Whether you’re working in an industrial, automotive, or medical setting, OneMonroe PTFE O-Rings are designed to handle the job with unmatched resilience and durability. Trust OneMonroe’s dedication to quality and performance, and let our PTFE O-Rings help keep your operations running smoothly and securely.
For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Inside Diameter |
CSW Tolerance |
BS Number |
---|---|---|---|---|---|---|---|
BS204 PTFE |
IntegrationID
N/A 189611 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.139 in3.53 mm | Inside Diameter N/A 0.359 in9.12 mm | CSW Tolerance N/A 0.004 in0.10 mm | BS Number N/A -204 |
BS203 PTFE |
IntegrationID
N/A 189612 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.139 in3.53 mm | Inside Diameter N/A 0.296 in7.52 mm | CSW Tolerance N/A 0.004 in0.10 mm | BS Number N/A -203 |
BS202 PTFE |
IntegrationID
N/A 189613 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.139 in3.53 mm | Inside Diameter N/A 0.234 in5.94 mm | CSW Tolerance N/A 0.004 in0.10 mm | BS Number N/A -202 |
BS201 PTFE |
IntegrationID
N/A 189614 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.139 in3.53 mm | Inside Diameter N/A 0.171 in4.34 mm | CSW Tolerance N/A 0.004 in0.10 mm | BS Number N/A -201 |
BS178 PTFE |
IntegrationID
N/A 189615 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 9.737 in247.32 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -178 |
BS177 PTFE |
IntegrationID
N/A 189616 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 9.487 in240.97 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -177 |
BS176 PTFE |
IntegrationID
N/A 189617 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 9.237 in234.62 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -176 |
BS175 PTFE |
IntegrationID
N/A 189618 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 8.987 in228.27 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -175 |
BS174 PTFE |
IntegrationID
N/A 189619 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 8.737 in221.92 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -174 |
BS173 PTFE |
IntegrationID
N/A 189620 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 8.487 in215.57 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -173 |
BS172 PTFE |
IntegrationID
N/A 189621 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 8.237 in209.22 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -172 |
BS171 PTFE |
IntegrationID
N/A 189622 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.987 in202.87 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -171 |
BS170 PTFE |
IntegrationID
N/A 189623 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.737 in196.52 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -170 |
BS169 PTFE |
IntegrationID
N/A 189624 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.487 in190.17 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -169 |
BS168 PTFE |
IntegrationID
N/A 189625 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.237 in183.82 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -168 |
BS167 PTFE |
IntegrationID
N/A 189626 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.987 in177.47 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -167 |
BS166 PTFE |
IntegrationID
N/A 189627 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.737 in171.12 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -166 |
BS165 PTFE |
IntegrationID
N/A 189628 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.487 in164.77 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -165 |
BS164 PTFE |
IntegrationID
N/A 189629 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.237 in158.42 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -164 |
BS163 PTFE |
IntegrationID
N/A 189630 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.987 in152.07 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -163 |
BS162 PTFE |
IntegrationID
N/A 189631 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.737 in145.72 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -162 |
BS161 PTFE |
IntegrationID
N/A 189632 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.487 in139.37 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -161 |
BS175 PTFE |
IntegrationID
N/A 189633 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.237 in133.02 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -175 |
BS159 PTFE |
IntegrationID
N/A 189634 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.987 in126.67 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -159 |
BS158 PTFE |
IntegrationID
N/A 189635 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.737 in120.32 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -158 |
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