S-90215A410 8-32 UL 50 Sealing Nuts
Sealing Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Cap Parameters
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Key Features & Benefits at a Glance
- Exceptional sealing reliability with silicone rubber seal that prevents leaks in demanding industrial environments
- Superior corrosion resistance thanks to nickel-plated brass construction for extended service life
- High-pressure performance capable of withstanding up to 6000 psi for critical applications
- Wide temperature tolerance from -100° to 400° F for use in extreme thermal conditions
- Industry compliance assurance with UL 50 certification and RoHS/REACH compliance for regulatory peace of mind
- Precise thread engagement with Class 2B UNC coarse threads ensuring secure fastening
- Standard hex drive compatibility for easy installation with common tools
Professional Applications & Engineering Value
This nickel-plated brass sealing nut delivers critical performance where fluid containment and pressure integrity are paramount. The silicone rubber seal provides superior compression sealing that maintains integrity across extreme temperature fluctuations from -100° to 400° F, solving common leakage issues in hydraulic systems, pneumatic equipment, and industrial machinery. The UNC coarse thread design with Class 2B fit ensures reliable engagement even in high-vibration environments, while the external hex drive allows for straightforward installation with standard tools. Engineered for industrial sealing applications requiring up to 6000 psi pressure resistance, this sealing nut offers dependable performance in manufacturing, automotive, and fluid handling systems where failure is not an option.
Specification Summary & Compliance
This 8-32 UNC sealing nut features precise Class 2B thread fit with coarse thread spacing, measuring 1/2" width and 7/32" height. Manufactured to meet UL 50 specifications and compliant with RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy, along with full REACH (EC 1907/2006) compliance. The right-hand thread direction and external hex drive style ensure compatibility with standard industrial fastening systems and tools.
