S-99604A129 0.74" ID x 1.5" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers
Rubber Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional temperature resilience for reliable performance in environments ranging from -100°F to 450°F, preventing seal failure under extreme conditions.
- FDA 21 CFR 177.2600 compliance ensures safe, non-contaminating use in food processing and packaging applications.
- Durometer 60A hardness provides optimal compression and recovery for effective sealing without damaging soft surfaces.
- RoHS 3 and REACH compliance guarantees adherence to strict environmental and health safety regulations globally.
- Chemical-resistant silicone rubber material resists degradation from oils, acids, and cleaning agents, extending service life.
- Precise 0.74" ID and 1.5" OD dimensions ensure easy installation and a secure fit for 3/4" screws, reducing assembly time.
- Vivid red color allows for quick visual identification and inventory management in busy industrial settings.
Professional Applications & Engineering Value
Engineered for demanding food industry and industrial environments, these silicone rubber flat washers address critical sealing challenges. The silicone rubber composition offers superior flexibility and chemical resistance, preventing leaks and withstanding aggressive cleaning protocols. Their ability to maintain integrity across a broad temperature range (-100°F to 450°F) makes them ideal for applications involving thermal cycling, such as in ovens, freezers, and food processing machinery. The flat washer design and specified 3/4" screw size compatibility ensure a reliable seal against fluids and gases, enhancing equipment uptime and operational safety in compliance with stringent industry standards.
Specification Summary & Compliance
This washer features an Inside Diameter (ID) of 0.74", Outside Diameter (OD) of 1.5", and Thickness of 0.083-0.103", designed to fit 3/4" screw size. It is manufactured from silicone rubber with a Durometer 60A hardness and meets FDA 21 CFR 177.2600 for food contact. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
