S-97725A236 0.938" ID x 1.187" OD Metal Sealing Washers

Key Features & Benefits at a Glance

• Superior electrical conductivity for reliable performance in electrical connections and grounding applications
• Excellent corrosion resistance ensuring long-term durability in harsh environments and plumbing systems
• Precise inch-system dimensions (ID: 0.938", OD: 1.187") for perfect fit with 7/8" fasteners and consistent load distribution
• Controlled thickness range (0.086-0.104") providing optimal compression and sealing capabilities
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
• Pure copper construction offering natural antimicrobial properties and non-sparking characteristics
• Versatile industrial application suitable for electrical, plumbing, and mechanical assemblies requiring reliable performance

Professional Applications & Engineering Value

This copper flat washer delivers exceptional engineering value through its pure copper material that provides both superior electrical conductivity and natural corrosion resistance. The precise inch system dimensions ensure perfect compatibility with 7/8" fasteners while the controlled thickness range maintains consistent compression in demanding applications. These flat washers effectively solve common industrial challenges by preventing galvanic corrosion in mixed-metal assemblies, providing reliable electrical grounding paths, and maintaining seal integrity in plumbing systems. The combination of copper's inherent properties with exacting dimensional accuracy makes these washers ideal for critical applications in electrical panels, hydraulic systems, and industrial machinery where performance reliability cannot be compromised.

Specification Summary & Compliance

This flat washer features precise inch-system dimensions with ID 0.938", OD 1.187", and thickness ranging 0.086-0.104" for consistent performance with 7/8" fasteners. Manufactured from pure copper material, these washers comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory compliance for industrial applications worldwide. The washers are designed to meet standard flat washer specifications for general industrial use.