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
2.54 X 1.02 EP-70	N/A 125289	N/A Metric Standard O-Ring	N/A EP	N/A BS607	N/A 1.02 mm	N/A 70	N/A 2.54 mm
1.78 X 1.02 EP-70	N/A 125288	N/A Metric Standard O-Ring	N/A EP	N/A BS606	N/A 1.02 mm	N/A 70	N/A 1.78 mm
173.87 X 1.78 EP-70	N/A 125583	N/A Metric Standard O-Ring	N/A EP	N/A BS562	N/A 1.78 mm	N/A 70	N/A 173.87 mm
170.69 X 1.78 EP-70	N/A 125582	N/A Metric Standard O-Ring	N/A EP	N/A BS561	N/A 1.78 mm	N/A 70	N/A 170.69 mm
167.51 X 1.78 EP-70	N/A 125581	N/A Metric Standard O-Ring	N/A EP	N/A BS560	N/A 1.78 mm	N/A 70	N/A 167.51 mm
164.34 X 1.78 EP-70	N/A 125580	N/A Metric Standard O-Ring	N/A EP	N/A BS559	N/A 1.78 mm	N/A 70	N/A 164.34 mm
161.16 X 1.78 EP-70	N/A 125579	N/A Metric Standard O-Ring	N/A EP	N/A BS558	N/A 1.78 mm	N/A 70	N/A 161.16 mm
158 X 1.78 EP-70	N/A 125578	N/A Metric Standard O-Ring	N/A EP	N/A BS557	N/A 1.78 mm	N/A 70	N/A 158.00 mm
154.81 X 1.78 EP-70	N/A 125577	N/A Metric Standard O-Ring	N/A EP	N/A BS556	N/A 1.78 mm	N/A 70	N/A 154.81 mm
151.64 X 1.78 EP-70	N/A 125576	N/A Metric Standard O-Ring	N/A EP	N/A BS555	N/A 1.78 mm	N/A 70	N/A 151.64 mm
148.46 X 1.78 EP-70	N/A 125575	N/A Metric Standard O-Ring	N/A EP	N/A BS554	N/A 1.78 mm	N/A 70	N/A 148.46 mm
145.29 X 1.78 EP-70	N/A 125574	N/A Metric Standard O-Ring	N/A EP	N/A BS553	N/A 1.78 mm	N/A 70	N/A 145.29 mm
142.11 X 1.78 EP-70	N/A 125573	N/A Metric Standard O-Ring	N/A EP	N/A BS552	N/A 1.78 mm	N/A 70	N/A 142.11 mm
138.94 X 1.78 EP-70	N/A 125572	N/A Metric Standard O-Ring	N/A EP	N/A BS551	N/A 1.78 mm	N/A 70	N/A 138.94 mm
135.76 X 1.78 EP-70	N/A 125571	N/A Metric Standard O-Ring	N/A EP	N/A BS550	N/A 1.78 mm	N/A 70	N/A 135.76 mm
129.4 X 1.78 EP-70	N/A 125569	N/A Metric Standard O-Ring	N/A EP	N/A BS548	N/A 1.78 mm	N/A 70	N/A 129.40 mm
123.44 X 1.78 EP-70	N/A 125567	N/A Metric Standard O-Ring	N/A EP	N/A BS546	N/A 1.78 mm	N/A 70	N/A 123.44 mm
117.1 X 1.78 EP-70	N/A 125565	N/A Metric Standard O-Ring	N/A EP	N/A BS544	N/A 1.78 mm	N/A 70	N/A 117.10 mm
110.74 X 1.78 EP-70	N/A 125563	N/A Metric Standard O-Ring	N/A EP	N/A BS542	N/A 1.78 mm	N/A 70	N/A 110.74 mm
104.4 X 1.78 EP-70	N/A 125561	N/A Metric Standard O-Ring	N/A EP	N/A BS540	N/A 1.78 mm	N/A 70	N/A 104.40 mm
98.05 X 1.78 EP-70	N/A 125559	N/A Metric Standard O-Ring	N/A EP	N/A BS538	N/A 1.78 mm	N/A 70	N/A 98.05 mm
91.7 X 1.78 EP-70	N/A 125557	N/A Metric Standard O-Ring	N/A EP	N/A BS536	N/A 1.78 mm	N/A 70	N/A 91.70 mm
85.34 X 1.78 EP-70	N/A 125555	N/A Metric Standard O-Ring	N/A EP	N/A BS534	N/A 1.78 mm	N/A 70	N/A 85.34 mm
79 X 1.78 EP-70	N/A 125553	N/A Metric Standard O-Ring	N/A EP	N/A BS532	N/A 1.78 mm	N/A 70	N/A 79.00 mm
39.45 X 1.78 EP-70	N/A 125539	N/A Metric Standard O-Ring	N/A EP	N/A BS519	N/A 1.78 mm	N/A 70	N/A 39.45 mm

N/A
125289

N/A Metric Standard O-Ring

N/A EP

N/A BS607

N/A 1.02 mm

N/A 70

N/A 2.54 mm

1.78 X 1.02 EP-70

N/A
125288

N/A Metric Standard O-Ring

N/A EP

N/A BS606

N/A 1.02 mm

N/A 70

N/A 1.78 mm

173.87 X 1.78 EP-70

N/A
125583

N/A Metric Standard O-Ring

N/A EP

N/A BS562

N/A 1.78 mm

N/A 70

N/A 173.87 mm

170.69 X 1.78 EP-70

N/A
125582

N/A Metric Standard O-Ring

N/A EP

N/A BS561

N/A 1.78 mm

N/A 70

N/A 170.69 mm

167.51 X 1.78 EP-70

N/A
125581

N/A Metric Standard O-Ring

N/A EP

N/A BS560

N/A 1.78 mm

N/A 70

N/A 167.51 mm

164.34 X 1.78 EP-70

N/A
125580

N/A Metric Standard O-Ring

N/A EP

N/A BS559

N/A 1.78 mm

N/A 70

N/A 164.34 mm

161.16 X 1.78 EP-70

N/A
125579

N/A Metric Standard O-Ring

N/A EP

N/A BS558

N/A 1.78 mm

N/A 70

N/A 161.16 mm

158 X 1.78 EP-70

N/A
125578

N/A Metric Standard O-Ring

N/A EP

N/A BS557

N/A 1.78 mm

N/A 70

N/A 158.00 mm

154.81 X 1.78 EP-70

N/A
125577

N/A Metric Standard O-Ring

N/A EP

N/A BS556

N/A 1.78 mm

N/A 70

N/A 154.81 mm

151.64 X 1.78 EP-70

N/A
125576

N/A Metric Standard O-Ring

N/A EP

N/A BS555

N/A 1.78 mm

N/A 70

N/A 151.64 mm

148.46 X 1.78 EP-70

N/A
125575

N/A Metric Standard O-Ring

N/A EP

N/A BS554

N/A 1.78 mm

N/A 70

N/A 148.46 mm

145.29 X 1.78 EP-70

N/A
125574

N/A Metric Standard O-Ring

N/A EP

N/A BS553

N/A 1.78 mm

N/A 70

N/A 145.29 mm

142.11 X 1.78 EP-70

N/A
125573

N/A Metric Standard O-Ring

N/A EP

N/A BS552

N/A 1.78 mm

N/A 70

N/A 142.11 mm

138.94 X 1.78 EP-70

N/A
125572

N/A Metric Standard O-Ring

N/A EP

N/A BS551

N/A 1.78 mm

N/A 70

N/A 138.94 mm

135.76 X 1.78 EP-70

N/A
125571

N/A Metric Standard O-Ring

N/A EP

N/A BS550

N/A 1.78 mm

N/A 70

N/A 135.76 mm

129.4 X 1.78 EP-70

N/A
125569

N/A Metric Standard O-Ring

N/A EP

N/A BS548

N/A 1.78 mm

N/A 70

N/A 129.40 mm

123.44 X 1.78 EP-70

N/A
125567

N/A Metric Standard O-Ring

N/A EP

N/A BS546

N/A 1.78 mm

N/A 70

N/A 123.44 mm

117.1 X 1.78 EP-70

N/A
125565

N/A Metric Standard O-Ring

N/A EP

N/A BS544

N/A 1.78 mm

N/A 70

N/A 117.10 mm

110.74 X 1.78 EP-70

N/A
125563

N/A Metric Standard O-Ring

N/A EP

N/A BS542

N/A 1.78 mm

N/A 70

N/A 110.74 mm

104.4 X 1.78 EP-70

N/A
125561

N/A Metric Standard O-Ring

N/A EP

N/A BS540

N/A 1.78 mm

N/A 70

N/A 104.40 mm

98.05 X 1.78 EP-70

N/A
125559

N/A Metric Standard O-Ring

N/A EP

N/A BS538

N/A 1.78 mm

N/A 70

N/A 98.05 mm

91.7 X 1.78 EP-70

N/A
125557

N/A Metric Standard O-Ring

N/A EP

N/A BS536

N/A 1.78 mm

N/A 70

N/A 91.70 mm

85.34 X 1.78 EP-70

N/A
125555

N/A Metric Standard O-Ring

N/A EP

N/A BS534

N/A 1.78 mm

N/A 70

N/A 85.34 mm

79 X 1.78 EP-70

N/A
125553

N/A Metric Standard O-Ring

N/A EP

N/A BS532

N/A 1.78 mm

N/A 70

N/A 79.00 mm

39.45 X 1.78 EP-70

N/A
125539

N/A Metric Standard O-Ring

N/A EP

N/A BS519

N/A 1.78 mm

N/A 70

N/A 39.45 mm