S-90443A230 10.1 mm ID x 21.2 mm OD FDA Compliant 21 CFR 177.2600 Sanitary Bonded Sealing Washers
Sanitary Bonded Sealing Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Seal Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- FDA-compliant construction ensures safe, reliable performance in food processing and sanitary environments, meeting strict regulatory standards.
- Exceptional temperature resistance from 5°F to 390°F allows stable operation in both cold storage and high-heat cleaning cycles.
- Durable 316 stainless steel core provides superior corrosion resistance against moisture, chemicals, and frequent washdowns.
- Integrated fluoroprene fluoroelastomer seal with Durometer 75A hardness offers consistent compression and a secure, leak-resistant barrier.
- Precision metric dimensions (10.1mm ID, 21.2mm OD, 1.5mm thickness) ensure easy installation and a perfect fit for M10 fasteners.
- RoHS 3 and REACH compliance guarantees environmental safety and material integrity for global industrial use.
- Metal-bonded design combines the strength of stainless steel with the sealing properties of rubber for long-lasting performance.
Professional Applications & Engineering Value
This M10 metal bonded washer is engineered to address critical challenges in food industry and sanitary applications. The 316 stainless steel body resists corrosion from aggressive cleaning agents and moisture, while the bonded fluoroprene fluoroelastomer rubber seal maintains integrity across a wide temperature range from 5°F to 390°F. This combination prevents leaks, reduces maintenance downtime, and ensures compliance with FDA standards for direct or incidental food contact. Ideal for equipment assembly in processing lines, packaging machinery, and sanitary fittings, the washer delivers reliable sealing and vibration resistance, enhancing operational safety and longevity in demanding environments.
Specification Summary & Compliance
This washer features precise metric dimensions: 10.1mm ID, 21.2mm OD, and 1.5mm thickness, designed for M10 screw size. It complies with FDA 21 CFR 177.2600 for food contact, RoHS 3 (2015/863/EU), and REACH (EC 1907/2006) regulations, ensuring material safety and environmental responsibility. The fluoroprene seal has a Durometer 75A hardness, optimized for consistent performance in sanitary settings.
