ISO 17025 Accredited Lab certified

ISO 17025 Accredited Lab

FDA CFR 177.2600 Compliance certified

FDA CFR 177.2600 Compliance

NSF 61 certified

NSF 61 Certified

Ethylene Propylene Seals EPDM O Rings Specifications

Ethylene Propylene (EPDM) seals and O-rings from Detroit Sealing Components offer outstanding resistance to weathering, ozone, steam, and water-based media. Available in hardness ranges from 40–90 Shore A, these seals serve food & beverage, automotive, water treatment, and general industrial applications requiring reliable chemical and thermal performance.

Infinite Size O-Ring
Metal-Bonded Rubber Seals
O-Rings
O-Ring Kit
Excavator O-Ring Repair Kits
Sanitary & Drinking Water Seals
Medical Seals
T-Seals
FS-Seals
Hammer Union Seals
V-Seals
X-Rings
Hydraulic Seals
Pneumatic Seals
S-Seals
Centering Rings
TPE & TPU Seals

Our Range of Products
Infinite Size O-Ring

Infinite Size O-Ring

  • Unlimited inner diameter, no size limits
  • Cross sections from 3mm to 25mm wide
  • No costly tooling required for orders
Metal-Bonded Rubber Seals

Metal-Bonded Rubber Seals

  • Custom sizes from 10mm to 320mm
  • Chemical & mechanical bonding techniques
  • 40-90 Shore A hardness range options
O-Rings

O-Rings

  • Covers AS568, BS4518, JIS, and more
  • Sizes from 0.5mm ID to 1600mm ID
  • Premium elastomers with lab-tested quality
O-Ring Kit

O-Ring Kit

  • AS568, JIS B2401, and Metric sizes included
  • NBR & FKM in 70 and 90 durometer grades
  • Color-coded boxes for easy identification
Excavator O-Ring Repair Kits

Excavator O-Ring Repair Kits

  • Assortment covers common excavator O-ring sizes
  • Designed for major excavator brand repairs
  • Fast, efficient hydraulic system repair kits
Sanitary & Drinking Water Seals

Sanitary & Drinking Water Seals

  • FDA CFR 177.2600 compliant formulations
  • Certified to WRAS, NSF 61, NSF 42, and more
  • O-rings, x-rings, gaskets & custom solutions

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Frequently Asked Questions

What is ethylene propylene rubber used for?

Ethylene propylene rubber (EPDM) is widely used for sealing applications requiring resistance to water, steam, ozone, weathering, and many polar chemicals. Common uses include drinking water systems, food and beverage equipment, outdoor automotive seals, HVAC gaskets, and general industrial sealing where exposure to heat, UV, or aqueous media is expected.

Is ethylene propylene rubber the same as EPDM?

What hardness levels are available for EPDM O-rings?

What size standards are available for EPDM O-rings?

Are EPDM seals suitable for food and drinking water applications?

What temperature range do EPDM O-rings operate in?

Can Detroit Sealing Components produce custom EPDM seal designs?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Food & Beverage

Food & Beverage

FDA and NSF-compliant EPDM seals for hygienic equipment, beverage lines, and food processing systems.

Water Treatment & Sanitary

Water Treatment & Sanitary

EPDM seals certified to WRAS, NSF 61, and international standards for drinking water and wastewater systems.

Automotive

Automotive

Durable ethylene propylene seals for automotive weatherstripping, cooling systems, and underhood gasket applications.

General Industrial

General Industrial

Versatile EPDM O-rings and custom seals for hydraulic, pneumatic, and general industrial equipment maintenance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Detroit Sealing Components offers a comprehensive range of EPDM gaskets and rubber seals engineered for demanding industrial applications. Products span O-rings, gaskets, diaphragms, metal-bonded seals, and specialty configurations, serving industries from oil and gas to food and beverage with custom and standard solutions.
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1.5mm O-Rings NBR EPDM Seals for Hydraulic Systems

Precision-engineered 1.5mm O-rings in NBR and EPDM materials designed specifically for hydraulic systems. These seals provide reliable performance under pressure with excellent chemical resistance and temperature stability for industrial applications.
Rubber Washers | EPDM Rubber Washers - Industrial Grade Flat Washers

EPDM Rubber Washers - Industrial Grade Flat Washers

Detroit Sealing Components offers industrial-grade EPDM rubber washers engineered for superior sealing performance across demanding environments. Featuring precise dimensions, burr-free surfaces, and a temperature range of -55°C to 125°C, these flat washers are suitable for hydraulic systems, drinking water, food processing, automotive, and general industrial applications.

Why Industrial Manufacturers Choose Detroit Sealing Components

ISO 17025 Accredited Testing Lab

Our in-house ISO 17025 accredited laboratory ensures every EPDM compound is developed, tested, and validated to exacting material and performance standards.

Decades of Sealing Expertise

With decades of experience in precision molded rubber, DSC's technical staff deliver reliable material recommendations and custom engineering support for any sealing challenge.

Custom Sizes with Fast Delivery

From standard metric O-rings to infinite-size custom EPDM seals, DSC's stocking warehouse and strategic location enable cost-effective, rapid nationwide fulfillment.

Request EPDM O-Ring Specs or a Custom Quote Today

Submit your sealing requirements and our technical team will respond with material recommendations, specifications, and pricing.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 313-887-4695.