OneMonroe JIS EP O-Rings offer industry-leading performance for applications requiring durable, high-quality seals. Crafted from EP (ethylene propylene) material, these O-rings are specifically designed to withstand a wide range of temperatures and provide excellent resistance to water, steam, and various chemical compounds. Their robust composition makes them perfect for challenging environments where other seals may fall short, providing consistent reliability and extending the lifespan of your equipment. Engineered to meet Japanese Industrial Standards (JIS), these O-rings offer precise sizing and exceptional sealing efficiency across multiple industries, from automotive and aerospace to manufacturing and heavy machinery.
Our EP O-rings undergo rigorous quality control processes to ensure they meet the highest industry standards. With OneMonroe, you can trust that each JIS EP O-ring is manufactured with top-tier materials and precision engineering, ensuring compatibility and durability under intense conditions. Thanks to their superior elastomeric properties, they resist deformation and maintain their sealing power, even in high-pressure applications. Whether you need a solution for low- or high-temperature applications, OneMonroe JIS EP O-rings provide a flexible, reliable sealing option designed to reduce maintenance needs and improve operational efficiency.
At OneMonroe, we understand that each project has unique requirements, and we are committed to providing O-rings that exceed expectations in terms of both performance and value. Available in a variety of sizes and specifications, our JIS EP O-rings are suited to custom applications and standard replacements alike. By choosing OneMonroe, you gain access to a team dedicated to offering high-quality sealing solutions and exceptional customer support to help you select the right product for your specific needs. Trust in OneMonroe's JIS EP O-rings to deliver durability, versatility, and efficiency to every project.
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 |
Durometer |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
---|---|---|---|---|---|---|---|---|---|
P105 EP-70 |
IntegrationID
N/A 179271 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P10A EP-70 |
IntegrationID
N/A 179272 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 9.80 mm0.386 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-10A |
P11 EP-70 |
IntegrationID
N/A 179273 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 10.80 mm0.425 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-11 |
P11.2 EP-70 |
IntegrationID
N/A 179274 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 11.00 mm0.433 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-11.2 |
P110 EP-70 |
IntegrationID
N/A 179275 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P112 EP-70 |
IntegrationID
N/A 179276 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P115 EP-70 |
IntegrationID
N/A 179277 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P12 EP-70 |
IntegrationID
N/A 179278 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 11.80 mm0.465 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-12 |
P12.5 EP-70 |
IntegrationID
N/A 179279 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 12.30 mm0.484 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-12.5 |
P120 EP-70 |
IntegrationID
N/A 179280 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P125 EP-70 |
IntegrationID
N/A 179281 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P130 EP-70 |
IntegrationID
N/A 179282 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P132 EP-70 |
IntegrationID
N/A 179283 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P135 EP-70 |
IntegrationID
N/A 179284 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P14 EP-70 |
IntegrationID
N/A 179285 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 13.80 mm0.543 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-14 |
P140 EP-70 |
IntegrationID
N/A 179286 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P145 EP-70 |
IntegrationID
N/A 179287 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P15 EP-70 |
IntegrationID
N/A 179288 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 14.80 mm0.583 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-15 |
P150 EP-70 |
IntegrationID
N/A 179289 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | 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 |
P150A EP-70 |
IntegrationID
N/A 179290 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 149.50 mm5.886 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-150A |
P155 EP-70 |
IntegrationID
N/A 179291 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 154.50 mm6.083 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-155 |
P16 EP-70 |
IntegrationID
N/A 179292 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.094 in2.40 mm | Durometer N/A 70 | Inside Diameter N/A 15.80 mm0.622 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-16 |
P160 EP-70 |
IntegrationID
N/A 179293 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 159.50 mm6.280 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-160 |
P165 EP-70 |
IntegrationID
N/A 179294 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 164.50 mm6.476 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-165 |
P170 EP-70 |
IntegrationID
N/A 179295 |
Type N/A JIS Standard O-Ring | Material N/A EP | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 169.50 mm6.673 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A P-170 |