Metric EP O-Rings | OneMonroe

OneMonroe Metric EP O-Rings are designed to provide superior sealing solutions for a wide range of applications. Constructed from high-quality EP (ethylene propylene) rubber, these O-rings deliver excellent resistance to extreme temperatures, ozone, water, and various chemical exposures, making them ideal for industrial, automotive, and marine uses. With precise manufacturing standards, OneMonroe Metric EP O-Rings ensure a secure fit, minimizing leakage and maintaining pressure in critical systems. Available in various metric sizes, these O-rings offer flexibility and versatility, adapting to different specifications and applications with ease.

Our Metric EP O-Rings stand out for their durability and long-lasting performance, even under challenging environmental conditions. Ethylene propylene rubber is known for its superior resilience, resisting wear and tear while maintaining elasticity over time. These qualities make OneMonroe O-Rings a reliable choice in demanding applications where other materials may falter. Whether you need O-rings for hydraulic systems, pneumatic devices, or general sealing purposes, the precision-engineered fit and high-quality material ensure these O-rings maintain their sealing integrity, reducing maintenance needs and downtime.

OneMonroe is committed to providing high-performance sealing products that cater to the unique demands of each project. Our Metric EP O-Rings are meticulously inspected to meet rigorous quality standards, ensuring they deliver dependable performance. With an extensive inventory of metric sizes and the option to customize O-rings for specific requirements, we aim to provide the best sealing solutions for various industries. Choose OneMonroe Metric EP O-Rings for a product that combines reliability, durability, and precision, ensuring your equipment and systems function seamlessly in any environment.

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 Reference	Cross Section Width	Durometer	Inside Diameter
30 X 3.55 EP-70	N/A 127231	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 30.00 mm
31.5 X 3.55 EP-70	N/A 127232	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 31.50 mm
32.5 X 3.55 EP-70	N/A 127233	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 32.50 mm
33.5 X 3.55 EP-70	N/A 127234	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 33.50 mm
34.5 X 3.55 EP-70	N/A 127235	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 34.50 mm
35.5 X 3.55 EP-70	N/A 127236	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 35.50 mm
36.5 X 3.55 EP-70	N/A 127237	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 36.50 mm
37.5 X 3.55 EP-70	N/A 127238	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 37.50 mm
38.7 X 3.55 EP-70	N/A 127239	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 38.70 mm
40 X 3.55 EP-70	N/A 127240	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 40.00 mm
41.2 X 3.55 EP-70	N/A 127241	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 41.20 mm
42.5 X 3.55 EP-70	N/A 127242	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 42.50 mm
43.7 X 3.55 EP-70	N/A 127243	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 43.70 mm
45 X 3.55 EP-70	N/A 127244	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 45.00 mm
46.2 X 3.55 EP-70	N/A 127245	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 46.20 mm
47.5 X 3.55 EP-70	N/A 127246	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 47.50 mm
48.7 X 3.55 EP-70	N/A 127247	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 48.70 mm
50 X 3.55 EP-70	N/A 127248	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 50.00 mm
51.5 X 3.55 EP-70	N/A 127249	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 51.50 mm
53 X 3.55 EP-70	N/A 127250	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 53.00 mm
54.5 X 3.55 EP-70	N/A 127251	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 54.50 mm
56 X 3.55 EP-70	N/A 127252	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 56.00 mm
58 X 3.55 EP-70	N/A 127253	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 58.00 mm
60 X 3.55 EP-70	N/A 127254	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 60.00 mm
61.5 X 3.55 EP-70	N/A 127255	N/A Metric Standard O-Ring	N/A EP	N/A	N/A 3.55 mm	N/A 70	N/A 61.50 mm

N/A
127231

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 30.00 mm

31.5 X 3.55 EP-70

N/A
127232

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 31.50 mm

32.5 X 3.55 EP-70

N/A
127233

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 32.50 mm

33.5 X 3.55 EP-70

N/A
127234

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 33.50 mm

34.5 X 3.55 EP-70

N/A
127235

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 34.50 mm

35.5 X 3.55 EP-70

N/A
127236

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 35.50 mm

36.5 X 3.55 EP-70

N/A
127237

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 36.50 mm

37.5 X 3.55 EP-70

N/A
127238

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 37.50 mm

38.7 X 3.55 EP-70

N/A
127239

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 38.70 mm

40 X 3.55 EP-70

N/A
127240

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 40.00 mm

41.2 X 3.55 EP-70

N/A
127241

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 41.20 mm

42.5 X 3.55 EP-70

N/A
127242

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 42.50 mm

43.7 X 3.55 EP-70

N/A
127243

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 43.70 mm

45 X 3.55 EP-70

N/A
127244

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 45.00 mm

46.2 X 3.55 EP-70

N/A
127245

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 46.20 mm

47.5 X 3.55 EP-70

N/A
127246

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 47.50 mm

48.7 X 3.55 EP-70

N/A
127247

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 48.70 mm

50 X 3.55 EP-70

N/A
127248

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 50.00 mm

51.5 X 3.55 EP-70

N/A
127249

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 51.50 mm

53 X 3.55 EP-70

N/A
127250

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 53.00 mm

54.5 X 3.55 EP-70

N/A
127251

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 54.50 mm

56 X 3.55 EP-70

N/A
127252

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 56.00 mm

58 X 3.55 EP-70

N/A
127253

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 58.00 mm

60 X 3.55 EP-70

N/A
127254

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 60.00 mm

61.5 X 3.55 EP-70

N/A
127255

N/A Metric Standard O-Ring

N/A EP

N/A

N/A 3.55 mm

N/A 70

N/A 61.50 mm