BSP Bonded Seals | Dowty Washers - High-Pressure Hydraulic Sealing Rings | Self Centering For BSP Male Threads | Pack Of 10 (1" BSP)

• ⚠️ EXCLUSIVELY FOR BSP MALE THREADS: Please read carefully before purchasing. These bonded seals are designed specifically to fit British Standard Pipe (BSP) male threads. They are not compatible with Metric, NPT, UNF, or any other thread types.
• RELIABLE LEAK-PROOF SEAL: Commonly known as Dowty washers, these seals feature a premium elastomer inner ring firmly bonded to a robust metal outer washer. This design guarantees a tight, high-pressure seal for your most demanding hydraulic and pneumatic systems.
• BROAD INDUSTRIAL USE: The perfect sealing solution for mechanical, automotive, agricultural, and heavy machinery applications. Use them confidently in fuel, oil, coolant, and hydraulic fluid lines where reliable containment is critical.
• EASY & SECURE INSTALLATION: The self-centralizing design allows for a quick, hassle-free fit on your BSP fittings. This reduces maintenance downtime and prevents the risk of off-center leaks during installation.

Eliminate hydraulic leaks on BSP threaded fittings Our seals are designed to provide a leak-proof seal for hydraulic and pneumatic connections. Combining the strength of a metal outer ring with the flexibility of an elastomer inner ring, these seals prevent over-compression and resist extrusion under extreme pressure. Key Benefits: - Provides a dependable face seal for high-pressure applications. - Resistant to a wide variety of hydraulic fluids, oils, and fuels. - Metal ring prevents the rubber from being crushed or deformed under torque. - Ideal replacement for traditional copper washers. CRITICAL COMPATIBILITY NOTE: To ensure you get the right part for your project and avoid frustrating returns, please verify your thread type before ordering. These seals are strictly designed to fit BSP (British Standard Pipe) male threads. They will not fit Metric, NPT, UNF or other thread standards.