O-Rings
Infinite Size O-Ring
Excavator O-Ring Repair Kits
O-Ring Kit
X-Rings
Back-up Rings
T-Seals
Pneumatic Seals
Hydraulic Seals
Sanitary & Drinking Water Seals
Rubber Washers
Hammer Union Seals
Metal-Bonded Rubber Seals
V-Seals
FS-Seals
S-Seals
Centering Rings
Gaskets & Packings
Medical Seals
Diaphragms
TPE & TPU Seals
Packer Elements
LSR Products
ISO 17025 certified

ISO 17025

Ring Seals for Hydraulic and Pneumatic Systems

Ring seals for hydraulic and pneumatic systems include O-rings, X-rings, T-seals, backup rings, and specialized sealing solutions engineered for reliable performance under pressure. These precision-molded elastomeric seals prevent leakage in cylinders, valves, pumps, and fluid transfer systems across automotive, oil & gas, aerospace, and industrial applications. Available in standard and custom configurations with materials including NBR, FKM, EPDM, and HNBR for diverse operating conditions.

Our Range of Products

O-Rings

O-Rings

  • 7 International Size Standards
  • 0.5mm to 1600mm Size Range
  • Premium Elastomers Certified
Infinite Size O-Ring

Infinite Size O-Ring

  • Unlimited Inner Diameter
  • No Costly Tooling Required
  • Reduced Lead Times
Excavator O-Ring Repair Kits

Excavator O-Ring Repair Kits

  • Brand-Specific Repair Kits
  • Commonly Needed Sizes
  • Quick Repair Solutions
O-Ring Kit

O-Ring Kit

  • Color-Coded Organization
  • Multiple Durometer Options
  • Extensive Inventory Stock
X-Rings

X-Rings

  • 4-Lobed Cross Section
  • Lower Friction Design
  • Resists Twist & Clustering
Back-up Rings

Back-up Rings

  • Raises O-Ring Pressure Limit
  • AS568 Series Compatible
  • 90 Durometer Materials

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Frequently Asked Questions

What is the difference between O-rings and X-rings?

X-rings feature a unique 4-lobed cross-section providing additional sealing surfaces, lower friction, and better resistance to twisting compared to standard O-rings in dynamic applications.

What size range is available for standard O-rings?

What materials are recommended for high-pressure hydraulic applications?

Are custom sizes available for non-standard applications?

What certifications are available for drinking water applications?

How do backup rings improve O-ring performance?

What is the typical lead time for custom hydraulic seals?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Oil & Gas

Oil & Gas

High-pressure seals for wellheads, valves, pumps, and drilling equipment engineered with RGD-resistant materials for extreme conditions.

Automotive

Automotive

Dynamic seals for hydraulic braking systems, power steering, transmissions, and suspension components requiring low friction and durability.

Aerospace

Aerospace

Precision-engineered seals for aircraft hydraulic systems, landing gear, and flight control actuators meeting stringent quality standards.

Medical & Healthcare

Medical & Healthcare

USP Class VI certified cleanroom-manufactured seals for medical devices, pharmaceutical equipment, and life-saving healthcare applications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Hydraulic & Pneumatic System Manufacturers Choose Detroit Sealing Components

ISO 17025 Accredited Laboratory

Our state-of-the-art lab capabilities deliver custom material development, rigorous testing, and CPK/PPK analysis ensuring consistent quality and performance for your critical applications.

Extensive Product Range & Expertise

Access over 8000 tooled articles from standard O-rings to complex custom-molded seals with hundreds of compounds across all rubber types backed by decades of precision molding experience.

Swift Custom Engineering Support

Our skilled technical staff leverage computer-aided design and finite element analysis to transform your design parameters into robust sealing solutions delivered with exceptional speed and efficiency.

Get Expert Guidance on Ring Seals for Your Hydraulic Systems

Submit your specifications and our technical team will respond within 24 hours with material recommendations, sizing guidance, and competitive pricing.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 313-887-4695 You can also send us a quick email at