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
167.7 X 5.33 EP-70	N/A 128483	N/A Metric Standard O-Ring	N/A EP	N/A BS646	N/A 5.33 mm	N/A 70	N/A 167.70 mm
161.3 X 5.33 EP-70	N/A 128481	N/A Metric Standard O-Ring	N/A EP	N/A BS645	N/A 5.33 mm	N/A 70	N/A 161.30 mm
155 X 5.33 EP-70	N/A 128479	N/A Metric Standard O-Ring	N/A EP	N/A BS644	N/A 5.33 mm	N/A 70	N/A 155.00 mm
83.8 X 2.62 EP-70	N/A 126179	N/A Metric Standard O-Ring	N/A EP	N/A BS643	N/A 2.62 mm	N/A 70	N/A 83.80 mm
80.6 X 2.62 EP-70	N/A 126177	N/A Metric Standard O-Ring	N/A EP	N/A BS642	N/A 2.62 mm	N/A 70	N/A 80.60 mm
77.5 X 2.62 EP-70	N/A 126175	N/A Metric Standard O-Ring	N/A EP	N/A BS641	N/A 2.62 mm	N/A 70	N/A 77.50 mm
74.3 X 2.62 EP-70	N/A 126173	N/A Metric Standard O-Ring	N/A EP	N/A BS640	N/A 2.62 mm	N/A 70	N/A 74.30 mm
166.7 X 6.99 EP-70	N/A 129031	N/A Metric Standard O-Ring	N/A EP	N/A BS628	N/A 6.99 mm	N/A 70	N/A 166.70 mm
159.5 X 6.99 EP-70	N/A 129028	N/A Metric Standard O-Ring	N/A EP	N/A BS627	N/A 6.99 mm	N/A 70	N/A 159.50 mm
134.5 X 6.99 EP-70	N/A 129019	N/A Metric Standard O-Ring	N/A EP	N/A BS626	N/A 6.99 mm	N/A 70	N/A 134.50 mm
124.6 X 6.99 EP-70	N/A 129015	N/A Metric Standard O-Ring	N/A EP	N/A BS625	N/A 6.99 mm	N/A 70	N/A 124.60 mm
114.7 X 6.99 EP-70	N/A 129011	N/A Metric Standard O-Ring	N/A EP	N/A BS624	N/A 6.99 mm	N/A 70	N/A 114.70 mm
109.54 X 5.33 EP-70	N/A 128453	N/A Metric Standard O-Ring	N/A EP	N/A BS623	N/A 5.33 mm	N/A 70	N/A 109.54 mm
100 X 5.33 EP-70	N/A 128449	N/A Metric Standard O-Ring	N/A EP	N/A BS622	N/A 5.33 mm	N/A 70	N/A 100.00 mm
89.69 X 5.33 EP-70	N/A 128445	N/A Metric Standard O-Ring	N/A EP	N/A BS621	N/A 5.33 mm	N/A 70	N/A 89.69 mm
79.73 X 5.33 EP-70	N/A 128441	N/A Metric Standard O-Ring	N/A EP	N/A BS620	N/A 5.33 mm	N/A 70	N/A 79.73 mm
74.63 X 5.33 EP-70	N/A 128438	N/A Metric Standard O-Ring	N/A EP	N/A BS619	N/A 5.33 mm	N/A 70	N/A 74.63 mm
25.8 X 3.53 EP-70	N/A 127123	N/A Metric Standard O-Ring	N/A EP	N/A BS618	N/A 3.53 mm	N/A 70	N/A 25.80 mm
17.86 X 2.62 EP-70	N/A 126132	N/A Metric Standard O-Ring	N/A EP	N/A BS617	N/A 2.62 mm	N/A 70	N/A 17.86 mm
15.08 X 2.62 EP-70	N/A 126126	N/A Metric Standard O-Ring	N/A EP	N/A BS616	N/A 2.62 mm	N/A 70	N/A 15.08 mm
13.1 X 2.62 EP-70	N/A 126124	N/A Metric Standard O-Ring	N/A EP	N/A BS615	N/A 2.62 mm	N/A 70	N/A 13.10 mm
11.91 X 2.62 EP-70	N/A 126121	N/A Metric Standard O-Ring	N/A EP	N/A BS614	N/A 2.62 mm	N/A 70	N/A 11.91 mm
9.9 X 2.62 EP-70	N/A 126120	N/A Metric Standard O-Ring	N/A EP	N/A BS613	N/A 2.62 mm	N/A 70	N/A 9.90 mm
8.73 X 1.78 EP-70	N/A 125512	N/A Metric Standard O-Ring	N/A EP	N/A BS611	N/A 1.78 mm	N/A 70	N/A 8.73 mm
6.75 X 1.78 EP-70	N/A 125509	N/A Metric Standard O-Ring	N/A EP	N/A BS610	N/A 1.78 mm	N/A 70	N/A 6.75 mm

N/A
128483

N/A Metric Standard O-Ring

N/A EP

N/A BS646

N/A 5.33 mm

N/A 70

N/A 167.70 mm

161.3 X 5.33 EP-70

N/A
128481

N/A Metric Standard O-Ring

N/A EP

N/A BS645

N/A 5.33 mm

N/A 70

N/A 161.30 mm

155 X 5.33 EP-70

N/A
128479

N/A Metric Standard O-Ring

N/A EP

N/A BS644

N/A 5.33 mm

N/A 70

N/A 155.00 mm

83.8 X 2.62 EP-70

N/A
126179

N/A Metric Standard O-Ring

N/A EP

N/A BS643

N/A 2.62 mm

N/A 70

N/A 83.80 mm

80.6 X 2.62 EP-70

N/A
126177

N/A Metric Standard O-Ring

N/A EP

N/A BS642

N/A 2.62 mm

N/A 70

N/A 80.60 mm

77.5 X 2.62 EP-70

N/A
126175

N/A Metric Standard O-Ring

N/A EP

N/A BS641

N/A 2.62 mm

N/A 70

N/A 77.50 mm

74.3 X 2.62 EP-70

N/A
126173

N/A Metric Standard O-Ring

N/A EP

N/A BS640

N/A 2.62 mm

N/A 70

N/A 74.30 mm

166.7 X 6.99 EP-70

N/A
129031

N/A Metric Standard O-Ring

N/A EP

N/A BS628

N/A 6.99 mm

N/A 70

N/A 166.70 mm

159.5 X 6.99 EP-70

N/A
129028

N/A Metric Standard O-Ring

N/A EP

N/A BS627

N/A 6.99 mm

N/A 70

N/A 159.50 mm

134.5 X 6.99 EP-70

N/A
129019

N/A Metric Standard O-Ring

N/A EP

N/A BS626

N/A 6.99 mm

N/A 70

N/A 134.50 mm

124.6 X 6.99 EP-70

N/A
129015

N/A Metric Standard O-Ring

N/A EP

N/A BS625

N/A 6.99 mm

N/A 70

N/A 124.60 mm

114.7 X 6.99 EP-70

N/A
129011

N/A Metric Standard O-Ring

N/A EP

N/A BS624

N/A 6.99 mm

N/A 70

N/A 114.70 mm

109.54 X 5.33 EP-70

N/A
128453

N/A Metric Standard O-Ring

N/A EP

N/A BS623

N/A 5.33 mm

N/A 70

N/A 109.54 mm

100 X 5.33 EP-70

N/A
128449

N/A Metric Standard O-Ring

N/A EP

N/A BS622

N/A 5.33 mm

N/A 70

N/A 100.00 mm

89.69 X 5.33 EP-70

N/A
128445

N/A Metric Standard O-Ring

N/A EP

N/A BS621

N/A 5.33 mm

N/A 70

N/A 89.69 mm

79.73 X 5.33 EP-70

N/A
128441

N/A Metric Standard O-Ring

N/A EP

N/A BS620

N/A 5.33 mm

N/A 70

N/A 79.73 mm

74.63 X 5.33 EP-70

N/A
128438

N/A Metric Standard O-Ring

N/A EP

N/A BS619

N/A 5.33 mm

N/A 70

N/A 74.63 mm

25.8 X 3.53 EP-70

N/A
127123

N/A Metric Standard O-Ring

N/A EP

N/A BS618

N/A 3.53 mm

N/A 70

N/A 25.80 mm

17.86 X 2.62 EP-70

N/A
126132

N/A Metric Standard O-Ring

N/A EP

N/A BS617

N/A 2.62 mm

N/A 70

N/A 17.86 mm

15.08 X 2.62 EP-70

N/A
126126

N/A Metric Standard O-Ring

N/A EP

N/A BS616

N/A 2.62 mm

N/A 70

N/A 15.08 mm

13.1 X 2.62 EP-70

N/A
126124

N/A Metric Standard O-Ring

N/A EP

N/A BS615

N/A 2.62 mm

N/A 70

N/A 13.10 mm

11.91 X 2.62 EP-70

N/A
126121

N/A Metric Standard O-Ring

N/A EP

N/A BS614

N/A 2.62 mm

N/A 70

N/A 11.91 mm

9.9 X 2.62 EP-70

N/A
126120

N/A Metric Standard O-Ring

N/A EP

N/A BS613

N/A 2.62 mm

N/A 70

N/A 9.90 mm

8.73 X 1.78 EP-70

N/A
125512

N/A Metric Standard O-Ring

N/A EP

N/A BS611

N/A 1.78 mm

N/A 70

N/A 8.73 mm

6.75 X 1.78 EP-70

N/A
125509

N/A Metric Standard O-Ring

N/A EP

N/A BS610

N/A 1.78 mm

N/A 70

N/A 6.75 mm