OneMonroe PTFE O-Rings are crafted for high-performance sealing in the most demanding applications. Made from polytetrafluoroethylene (PTFE), these O-rings are uniquely resistant to chemicals, heat, and environmental stresses, making them a versatile solution across a broad range of industries. Designed with the highest quality standards, OneMonroe PTFE O-Rings provide reliable, long-lasting seals in environments where other materials may falter. With impressive durability and adaptability, our PTFE O-Rings are suitable for use in automotive, aerospace, food processing, and industrial applications that require precise and resilient sealing.
OneMonroe offers a variety of PTFE O-Rings, including specialized JIS PTFE O-Rings, crafted to meet Japanese Industrial Standards. These JIS-compliant O-rings ensure compatibility and high performance in specialized machinery and equipment. Each PTFE O-ring is engineered to resist extreme temperatures, aggressive chemicals, and high pressures, making them ideal for use in hydraulic systems, chemical processing, and high-temperature equipment. With the chemical inertness of PTFE, our O-rings prevent degradation and contamination, delivering exceptional sealing solutions that maintain integrity over extended use.
At OneMonroe, quality is our priority. Our PTFE O-Rings undergo stringent testing and quality control to ensure consistent performance in challenging environments. In addition to standard sizes, we offer custom options to meet unique specifications, providing a tailored sealing solution for every application. Choose OneMonroe PTFE O-Rings for your sealing needs, and experience the benefits of superior material quality, industry compliance, and our commitment to durability and precision. Trust OneMonroe to deliver the high-quality sealing solutions your project demands.
For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Cross Section Width (in)
Cross Section Width (mm)
Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
Product Guides |
---|---|---|---|---|---|---|---|---|---|
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P150 PTFE |
IntegrationID
N/A 182149 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 149.6 mm5.890 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-150 | Product Guides N/A Seal Guides |
P145 PTFE |
IntegrationID
N/A 182147 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 144.60 mm5.693 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-145 | Product Guides N/A Seal Guides |
P140 PTFE |
IntegrationID
N/A 182146 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 139.60 mm5.496 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-140 | Product Guides N/A Seal Guides |
P135 PTFE |
IntegrationID
N/A 182144 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 134.60 mm5.299 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-135 | Product Guides N/A Seal Guides |
P132 PTFE |
IntegrationID
N/A 182143 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 131.6 mm5.181 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-132 | Product Guides N/A Seal Guides |
P130 PTFE |
IntegrationID
N/A 182142 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 129.60 mm5.102 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-130 | Product Guides N/A Seal Guides |
P125 PTFE |
IntegrationID
N/A 182141 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 124.60 mm4.906 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-125 | Product Guides N/A Seal Guides |
P120 PTFE |
IntegrationID
N/A 182140 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 119.60 mm4.709 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-120 | Product Guides N/A Seal Guides |
P115 PTFE |
IntegrationID
N/A 182137 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 114.60 mm4.512 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-115 | Product Guides N/A Seal Guides |
P112 PTFE |
IntegrationID
N/A 182136 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 111.60 mm4.394 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-112 | Product Guides N/A Seal Guides |
P110 PTFE |
IntegrationID
N/A 182135 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 109.60 mm4.315 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-110 | Product Guides N/A Seal Guides |
P105 PTFE |
IntegrationID
N/A 182131 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 104.60 mm4.118 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-105 | Product Guides N/A Seal Guides |
P102 PTFE |
IntegrationID
N/A 182130 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 101.60 mm4.000 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-102 | Product Guides N/A Seal Guides |
P100 PTFE |
IntegrationID
N/A 182129 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 99.60 mm3.921 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-100 | Product Guides N/A Seal Guides |
G300 PTFE |
IntegrationID
N/A 182114 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 299.30 mm11.783 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-300 | Product Guides N/A Seal Guides |
G290 PTFE |
IntegrationID
N/A 182112 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 289.30 mm11.390 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-290 | Product Guides N/A Seal Guides |
G280 PTFE |
IntegrationID
N/A 182111 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 279.30 mm10.996 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-280 | Product Guides N/A Seal Guides |
G270 PTFE |
IntegrationID
N/A 182110 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 269.3 mm10.602 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-270 | Product Guides N/A Seal Guides |
G260 PTFE |
IntegrationID
N/A 182109 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 259.3 mm10.209 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-260 | Product Guides N/A Seal Guides |
G255 PTFE |
IntegrationID
N/A 182108 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 254.3 mm10.012 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-255 | Product Guides N/A Seal Guides |
G250 PTFE |
IntegrationID
N/A 182107 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 249.3 mm9.815 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-250 | Product Guides N/A Seal Guides |
G240 PTFE |
IntegrationID
N/A 182105 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 239.3 mm9.421 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-240 | Product Guides N/A Seal Guides |
G230 PTFE |
IntegrationID
N/A 182104 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 229.3 mm9.028 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-230 | Product Guides N/A Seal Guides |
G220 PTFE |
IntegrationID
N/A 182103 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 219.3 mm8.634 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-220 | Product Guides N/A Seal Guides |
G210 PTFE |
IntegrationID
N/A 182102 |
Type N/A JIS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.224 in5.70 mm | Inside Diameter N/A 209.3 mm8.240 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A G-210 | Product Guides N/A Seal Guides |