Leak-Proof Sealing for Critical Applications
Reliable Sealing with Metal Strength & Elastomer Flexibility
Bonded sealing washers combine a metal outer ring with an elastomer inner seal, creating a secure, leak-proof connection in applications exposed to fluids, pressure, and vibration. The bonded design ensures consistent sealing performance while maintaining structural integrity.
At Offshore Milling & Sourcing, we provide high-quality bonded sealing washers engineered for durability, precision fit, and long-term performance across demanding environments.
Types Available
- Standard Bonded Sealing Washers
- Self-Centering Sealing Washers
- Metric Bonded Washers
- BSP / SAE Size Washers
- High-Pressure Sealing Washers
- Custom Per-Print Sealing Washers
Materials
Metal Ring Options:
- Carbon Steel
- Stainless Steel 304
- Stainless Steel 316
- Aluminum
- Brass
Elastomer Seal Options:
- Nitrile (Buna-N)
- EPDM
- Viton (FKM)
- Neoprene
- Silicone
Finish & Coating Options
- Zinc Plated
- Black Oxide
- Plain Finish
- Stainless (Natural Finish)
- Hot Dip Galvanized
- Zinc Flake Coatings
- Custom Corrosion-Resistant Coatings
Industries Served
- Oil & Gas
- Hydraulic Systems
- Automotive
- Aerospace
- Plumbing & Fluid Systems
- Industrial Manufacturing
Applications
- Hydraulic and pneumatic fittings
- Fluid sealing in high-pressure systems
- Automotive fuel and oil systems
- Plumbing and pipe connections
- Machinery requiring leak-proof fastening
- Outdoor and corrosive environments
Key Benefits
- Leak-proof sealing performance
- Resistant to vibration and pressure fluctuations
- Prevents fluid and gas leakage
- Durable metal backing with flexible sealing core
- Suitable for harsh and corrosive environments
Why Offshore Milling & Sourcing?
- Factory-direct sourcing for cost efficiency
- Wide range of material and elastomer combinations
- Precision manufacturing for consistent sealing
- Custom engineering and per-print capabilities
- Reliable global supply chain
Request a Quote
Need dependable sealing performance?
Contact Offshore Milling & Sourcing today for pricing, samples, and custom specifications.



