BS EP O-Rings | OneMonroe

OneMonroe EP O-Rings are engineered to provide exceptional sealing performance across a variety of demanding environments. These O-rings are crafted from high-quality materials to ensure a long-lasting, tight seal, essential for applications where durability and reliability are paramount. The EP (Ethylene Propylene) construction offers excellent resistance to water, heat, steam, and various chemicals, making these O-rings an ideal choice for both industrial and automotive applications. With a commitment to quality, OneMonroe ensures that every O-ring meets rigorous standards, providing users with peace of mind for critical operations where failure is not an option.

OneMonroe offers a broad selection of BS standard EP O-rings, each designed to meet specific sizing and compatibility needs. These O-rings are manufactured to precision, ensuring a snug and consistent fit that minimizes wear and tear on connected components. Our EP O-rings also boast an impressive operational temperature range, allowing them to maintain elasticity and performance in both high-heat and low-temperature settings. Whether you’re dealing with hydraulic systems, piping, or complex machinery, OneMonroe’s EP O-rings are built to withstand harsh conditions while delivering a reliable seal to prevent leaks and maintain system integrity.

When you choose OneMonroe EP O-rings, you’re selecting a product backed by decades of expertise in the sealing industry. Each O-ring is meticulously crafted to provide maximum durability and resistance to environmental factors that can lead to premature wear. Our commitment to quality and performance has established OneMonroe as a trusted name in industrial solutions. From design to delivery, OneMonroe ensures that every O-ring performs as intended, providing the ultimate sealing solution for even the most challenging applications. Choose OneMonroe EP O-rings for your next project and experience unmatched quality, reliability, and performance.

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	Durometer	Inside Diameter	CSW Tolerance	BS Number
BS229 EP-70	N/A 184030	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 2.359 in59.92 mm	N/A 0.004 in0.10 mm	N/A -229
BS228 EP-70	N/A 184031	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 2.234 in56.74 mm	N/A 0.004 in0.10 mm	N/A -228
BS227 EP-70	N/A 184032	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 2.109 in53.57 mm	N/A 0.004 in0.10 mm	N/A -227
BS226 EP-70	N/A 184033	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.984 in50.39 mm	N/A 0.004 in0.10 mm	N/A -226
BS225 EP-70	N/A 184034	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.859 in47.22 mm	N/A 0.004 in0.10 mm	N/A -225
BS224 EP-70	N/A 184035	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.734 in44.04 mm	N/A 0.004 in0.10 mm	N/A -224
BS223 EP-70	N/A 184036	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.609 in40.87 mm	N/A 0.004 in0.10 mm	N/A -223
BS222 EP-70	N/A 184037	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.484 in37.69 mm	N/A 0.004 in0.10 mm	N/A -222
BS221 EP-70	N/A 184038	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.421 in36.09 mm	N/A 0.004 in0.10 mm	N/A -221
BS220 EP-70	N/A 184039	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.359 in34.52 mm	N/A 0.004 in0.10 mm	N/A -220
BS219 EP-70	N/A 184040	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.296 in32.92 mm	N/A 0.004 in0.10 mm	N/A -219
BS218 EP-70	N/A 184041	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.234 in31.34 mm	N/A 0.004 in0.10 mm	N/A -218
BS217 EP-70	N/A 184042	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.171 in29.74 mm	N/A 0.004 in0.10 mm	N/A -217
BS216 EP-70	N/A 184043	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.109 in28.17 mm	N/A 0.004 in0.10 mm	N/A -216
BS215 EP-70	N/A 184044	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 1.046 in26.57 mm	N/A 0.004 in0.10 mm	N/A -215
BS214 EP-70	N/A 184045	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.984 in24.99 mm	N/A 0.004 in0.10 mm	N/A -214
BS213 EP-70	N/A 184046	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.921 in23.39 mm	N/A 0.004 in0.10 mm	N/A -213
BS212 EP-70	N/A 184047	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.859 in21.82 mm	N/A 0.004 in0.10 mm	N/A -212
BS211 EP-70	N/A 184048	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.796 in20.22 mm	N/A 0.004 in0.10 mm	N/A -211
BS210 EP-70	N/A 184049	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.734 in18.64 mm	N/A 0.004 in0.10 mm	N/A -210
BS209 EP-70	N/A 184050	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.672 in17.07 mm	N/A 0.004 in0.10 mm	N/A -209
BS208 EP-70	N/A 184051	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.609 in15.47 mm	N/A 0.004 in0.10 mm	N/A -208
BS207 EP-70	N/A 184052	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.549 in13.94 mm	N/A 0.004 in0.10 mm	N/A -207
BS206 EP-70	N/A 184053	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.484 in12.29 mm	N/A 0.004 in0.10 mm	N/A -206
BS205 EP-70	N/A 184054	N/A BS Standard O-Ring	N/A EP	N/A 0.139 in3.53 mm	N/A 70	N/A 0.421 in10.69 mm	N/A 0.004 in0.10 mm	N/A -205

N/A
184030

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 2.359 in59.92 mm

N/A 0.004 in0.10 mm

N/A -229

BS228 EP-70

N/A
184031

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 2.234 in56.74 mm

N/A 0.004 in0.10 mm

N/A -228

BS227 EP-70

N/A
184032

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 2.109 in53.57 mm

N/A 0.004 in0.10 mm

N/A -227

BS226 EP-70

N/A
184033

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.984 in50.39 mm

N/A 0.004 in0.10 mm

N/A -226

BS225 EP-70

N/A
184034

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.859 in47.22 mm

N/A 0.004 in0.10 mm

N/A -225

BS224 EP-70

N/A
184035

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.734 in44.04 mm

N/A 0.004 in0.10 mm

N/A -224

BS223 EP-70

N/A
184036

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.609 in40.87 mm

N/A 0.004 in0.10 mm

N/A -223

BS222 EP-70

N/A
184037

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.484 in37.69 mm

N/A 0.004 in0.10 mm

N/A -222

BS221 EP-70

N/A
184038

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.421 in36.09 mm

N/A 0.004 in0.10 mm

N/A -221

BS220 EP-70

N/A
184039

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.359 in34.52 mm

N/A 0.004 in0.10 mm

N/A -220

BS219 EP-70

N/A
184040

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.296 in32.92 mm

N/A 0.004 in0.10 mm

N/A -219

BS218 EP-70

N/A
184041

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.234 in31.34 mm

N/A 0.004 in0.10 mm

N/A -218

BS217 EP-70

N/A
184042

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.171 in29.74 mm

N/A 0.004 in0.10 mm

N/A -217

BS216 EP-70

N/A
184043

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.109 in28.17 mm

N/A 0.004 in0.10 mm

N/A -216

BS215 EP-70

N/A
184044

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 1.046 in26.57 mm

N/A 0.004 in0.10 mm

N/A -215

BS214 EP-70

N/A
184045

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.984 in24.99 mm

N/A 0.004 in0.10 mm

N/A -214

BS213 EP-70

N/A
184046

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.921 in23.39 mm

N/A 0.004 in0.10 mm

N/A -213

BS212 EP-70

N/A
184047

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.859 in21.82 mm

N/A 0.004 in0.10 mm

N/A -212

BS211 EP-70

N/A
184048

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.796 in20.22 mm

N/A 0.004 in0.10 mm

N/A -211

BS210 EP-70

N/A
184049

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.734 in18.64 mm

N/A 0.004 in0.10 mm

N/A -210

BS209 EP-70

N/A
184050

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.672 in17.07 mm

N/A 0.004 in0.10 mm

N/A -209

BS208 EP-70

N/A
184051

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.609 in15.47 mm

N/A 0.004 in0.10 mm

N/A -208

BS207 EP-70

N/A
184052

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.549 in13.94 mm

N/A 0.004 in0.10 mm

N/A -207

BS206 EP-70

N/A
184053

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.484 in12.29 mm

N/A 0.004 in0.10 mm

N/A -206

BS205 EP-70

N/A
184054

N/A BS Standard O-Ring

N/A EP

N/A 0.139 in3.53 mm

N/A 70

N/A 0.421 in10.69 mm

N/A 0.004 in0.10 mm

N/A -205