Monroe
OneMonroe
Locations Throughout the Country
ISO 9001:2015
Tel: (877) 740-2007
Fax: (800) 453-9683
Email: sales@askmonroe.com
Website: monroeengineering.com
Print Back

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.

JIS O-Rings
Unit of Measure
 1 2 3 4 5 »  

Item #

IntegrationID

Type

Material

Cross Section Width

Inside Diameter

CSW Tolerance

ID Tolerance

JIS Number

Quantity
P175 PTFE N/A
182156 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 174.50 mm6.870 in N/A 0.006 in0.18 mm N/A 0.024 in0.60 mm N/A P-175
P18 PTFE N/A
182157 		N/A JIS Standard O-Ring N/A PTFE N/A 0.094 in2.40 mm N/A 17.80 mm0.701 in N/A 0.003 in0.09 mm N/A 0.005 in0.12 mm N/A P-18
P180 PTFE N/A
182158 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 179.50 mm7.067 in N/A 0.006 in0.18 mm N/A 0.024 in0.60 mm N/A P-180
P185 PTFE N/A
182159 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 184.50 mm7.264 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-185
P190 PTFE N/A
182160 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 189.50 mm7.461 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-190
P195 PTFE N/A
182161 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 194.50 mm7.657 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-195
P20 PTFE N/A
182162 		N/A JIS Standard O-Ring N/A PTFE N/A 0.094 in2.40 mm N/A 19.80 mm0.780 in N/A 0.003 in0.09 mm N/A 0.006 in0.15 mm N/A P-20
P200 PTFE N/A
182163 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 199.5 mm7.854 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-200
P205 PTFE N/A
182164 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 204.5 mm8.051 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-205
P209 PTFE N/A
182165 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 208.5 mm8.209 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-209
P21 PTFE N/A
182166 		N/A JIS Standard O-Ring N/A PTFE N/A 0.094 in2.40 mm N/A 20.80 mm0.819 in N/A 0.003 in0.09 mm N/A 0.006 in0.15 mm N/A P-21
P210 PTFE N/A
182167 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 209.5 mm8.248 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-210
P215 PTFE N/A
182168 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 214.5 mm8.445 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-215
P22 PTFE N/A
182169 		N/A JIS Standard O-Ring N/A PTFE N/A 0.094 in2.40 mm N/A 21.80 mm0.858 in N/A 0.003 in0.09 mm N/A 0.006 in0.15 mm N/A P-22
P22.4 PTFE N/A
182170 		N/A JIS Standard O-Ring N/A PTFE N/A 0.138 in3.50 mm N/A 22.10 mm0.870 in N/A 0.004 in0.10 mm N/A 0.006 in0.15 mm N/A P-22.4
P220 PTFE N/A
182171 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 219.5 mm8.642 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-220
P225 PTFE N/A
182172 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 224.5 mm8.839 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-225
P22A PTFE N/A
182173 		N/A JIS Standard O-Ring N/A PTFE N/A 0.138 in3.50 mm N/A 21.70 mm0.854 in N/A 0.004 in0.10 mm N/A 0.006 in0.15 mm N/A P-22A
P230 PTFE N/A
182174 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 229.5 mm9.035 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-230
P235 PTFE N/A
182175 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 234.5 mm9.232 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-235
P24 PTFE N/A
182176 		N/A JIS Standard O-Ring N/A PTFE N/A 0.138 in3.50 mm N/A 23.70 mm0.933 in N/A 0.004 in0.10 mm N/A 0.006 in0.15 mm N/A P-24
P240 PTFE N/A
182177 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 239.5 mm9.429 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-240
P245 PTFE N/A
182178 		N/A JIS Standard O-Ring N/A PTFE N/A 0.331 in8.40 mm N/A 244.5 mm9.626 in N/A 0.006 in0.18 mm N/A 0.031 in0.80 mm N/A P-245
P25 PTFE N/A
182179 		N/A JIS Standard O-Ring N/A PTFE N/A 0.138 in3.50 mm N/A 24.70 mm0.972 in N/A 0.004 in0.10 mm N/A 0.006 in0.15 mm N/A P-25
P25.5 PTFE N/A
182180 		N/A JIS Standard O-Ring N/A PTFE N/A 0.138 in3.50 mm N/A 25.20 mm0.992 in N/A 0.004 in0.10 mm N/A 0.006 in0.15 mm N/A P-25.5
Unit of Measure
 1 2 3 4 5 »