S-95630A126 1.25" ID x 1.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance – withstands continuous use up to 500°F, ideal for demanding thermal environments without degradation.
• Superior chemical resistance – made from PTFE plastic, offering excellent protection against corrosive substances and harsh industrial fluids.
• Optimized hardness and durability – Durometer 55D hardness ensures reliable load distribution and long service life under mechanical stress.
• Precise dimensional fit – 1.25" ID and 1.5" OD with controlled thickness (0.087-0.099") for secure mounting on 1 1/8" screws, minimizing loosening.
• Broad regulatory compliance – meets RoHS 3 and REACH standards, ensuring safety and environmental responsibility in industrial applications.
• Low friction and non-stick properties – PTFE material reduces wear on fastened components and prevents seizing, easing maintenance.
• Lightweight and corrosion-free – white PTFE construction avoids rust and galvanic corrosion, suitable for sensitive equipment.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to address critical challenges in high-temperature and chemically aggressive settings. Its PTFE material delivers inherent chemical resistance, making it perfect for chemical processing, pharmaceutical, and food industries where exposure to aggressive agents is common. The flat washer design with precise 1.25" ID and 1.5" OD ensures a snug fit for 1 1/8" screw size applications, providing consistent sealing and vibration damping. With a maximum temperature rating of 500°F, it prevents failure in ovens, engines, and HVAC systems, while the Durometer 55D hardness offers durability without compromising flexibility. This washer reduces maintenance downtime and enhances safety in industrial plastic washer setups, supporting efficient assembly in inch-based systems.

Specification Summary & Compliance

This flat washer adheres to inch system measurements with an inner diameter of 1.25", outer diameter of 1.5", and thickness ranging from 0.087" to 0.099", ensuring precise fit for 1 1/8" screws. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for industrial use. The PTFE material meets general industry standards for flat washers, providing reliable performance in high-temperature and chemical-resistant applications.