S-96371A211 0.75" ID x 1.5" OD Plastic Sealing Washers

Key Features & Benefits at a Glance

• Exceptional temperature resilience for reliable performance in extreme environments from -200°F to 400°F
• Superior chemical and corrosion resistance thanks to ePTFE plastic construction, ensuring longevity in harsh conditions
• Optimal sealing and load distribution with a precise 0.75" ID and 1.5" OD designed for 3/4" screw applications
• Consistent durability and flexibility from Durometer 40A hardness, reducing risk of cracking under stress
• Broad compatibility and safety compliance with RoHS 3 standards, supporting eco-friendly and regulated industrial use
• Versatile thickness range (0.035-0.070") allowing for fine-tuned assembly adjustments and gap filling
• Reliable performance in inch-system assemblies, ensuring seamless integration with standard US fastening components

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these ePTFE plastic flat washers address critical challenges in high-temperature and chemically aggressive environments. The expanded PTFE material provides inherent resistance to corrosion, chemicals, and thermal degradation, making them ideal for applications in chemical processing, aerospace, and automotive systems where metal washers may fail. Their white color and flat design ensure easy identification and uniform pressure distribution, preventing loosening and leakage in 3/4" screw assemblies. By maintaining integrity across a -200°F to 400°F temperature range, these washers reduce maintenance downtime and enhance the reliability of extreme temperature washers in critical B2B operations.

Specification Summary & Compliance

This flat washer conforms to inch-system dimensions with an ID of 0.75", OD of 1.5", and thickness range of 0.035-0.070", ensuring precise fit for 3/4" screw size applications. Manufactured from ePTFE plastic with a Durometer 40A hardness, it meets industry standards for flat washers and is fully RoHS 3 (2015/863/EU) compliant, supporting safe and sustainable usage in global markets.