S-95630A125 1.25" ID x 1.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional heat resistance up to 500°F for reliable performance in high-temperature industrial environments
• Superior chemical resistance thanks to PTFE material, protecting against corrosion and extending service life
• Consistent dimensional stability with precise 1.25" ID and 1.5" OD for secure fit on 1 1/8" screws
• Optimal hardness (Durometer 55D) providing durable load distribution without damaging mating surfaces
• Regulatory compliance assurance with RoHS 3 and REACH standards for safe use in regulated industries
• Minimal thickness variation (0.009-0.012") ensuring uniform sealing and vibration resistance
• Non-conductive white PTFE construction ideal for electrical and chemical processing applications

Professional Applications & Engineering Value

This PTFE plastic flat washer delivers critical engineering solutions where standard metal washers fail. Its high-temperature resistance to 500°F makes it indispensable for thermal processing equipment, while the inherent chemical inertness of PTFE prevents degradation in aggressive chemical environments. The precise inch system dimensions (1.25" ID x 1.5" OD) ensure perfect compatibility with 1 1/8" fasteners, providing reliable sealing and load distribution in piping systems, food processing machinery, and semiconductor manufacturing. The Durometer 55D hardness offers ideal balance between flexibility and structural integrity, preventing galvanic corrosion in mixed-material assemblies while maintaining consistent performance under continuous vibration and thermal cycling.

Specification Summary & Compliance

Manufactured to precise dimensional tolerances with 1.25" inner diameter and 1.5" outer diameter, this flat washer features a thickness range of 0.009-0.012" for consistent performance. The PTFE plastic construction meets industry standards for chemical resistance and thermal stability. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.