OneMonroe offers high-quality neoprene O-rings that provide dependable sealing solutions for a broad range of applications. These O-rings are crafted from durable neoprene material, known for its excellent resistance to oils, greases, and many chemicals, as well as its superior durability in varying temperatures. With their outstanding physical properties, OneMonroe’s neoprene O-rings are ideally suited for use in automotive, aerospace, plumbing, and industrial applications, where effective sealing is essential for reliable performance and safety. No matter the application, OneMonroe neoprene O-rings are designed to withstand the demands of heavy use, ensuring long-lasting, leak-free performance in challenging environments.
Our neoprene O-rings are available in a range of sizes, including JIS (Japanese Industrial Standards) neoprene O-rings, to meet specific industry requirements. The JIS standard ensures consistent sizing and performance, making these O-rings an excellent choice for applications that demand precise, reliable sealing. OneMonroe understands the importance of having the right size and material to create a proper seal, which is why we offer a variety of options to suit the needs of different equipment and projects. Our O-rings are engineered for both static and dynamic applications, providing flexible, high-strength sealing solutions for everything from hydraulic systems to fuel handling.
When you choose OneMonroe neoprene O-rings, you’re investing in quality, performance, and peace of mind. We manufacture these O-rings to rigorous standards, ensuring they meet the high expectations of our customers. With exceptional resilience and chemical compatibility, OneMonroe neoprene O-rings offer a cost-effective sealing solution that enhances equipment efficiency and longevity. Rely on OneMonroe’s expertise and commitment to quality to deliver the reliable O-rings you need for critical applications in any industry.
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 C-70 |
IntegrationID
N/A 179531 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179532 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179533 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179534 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179535 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179536 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179537 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179538 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179539 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179540 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179541 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179542 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179543 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179544 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179545 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179546 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179547 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179548 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179549 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179550 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179551 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179552 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179553 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179554 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 C-70 |
IntegrationID
N/A 179555 |
Type N/A JIS Standard O-Ring | Material N/A Neoprene | 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 |