Digital guide
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AMAT 3300-04424
- Product Name: Fitting, Male Connector, 1/4″ VCR – 8mm Tube
- Product Description: Precision metal face-seal fitting for reliable connections in high-purity gas delivery systems of semiconductor manufacturing.
- Technical Specifications:
- Material: 316L VAR (Vacuum Arc Remelted) stainless steel
Detailed content
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- Connection Type: 1/4″ VCR male face seal to 8mm tube stub
- Pressure Rating: 3,000 PSI (207 bar)
- Temperature Range: -73°C to +450°C
- Surface Finish: Electropolished internal surfaces (Ra ≤ 0.4μm)
- Cleaning: Class 10 cleanroom assembled and double-bagged
- Functional Features:
- Metal-to-metal face seal ensures leak-tight performance
- Excellent resistance to hydrogen embrittlement
- Low specific surface area for rapid pump-down
- Compatible with all ultra-high-purity process gases
- Reusable design with consistent sealing performance
- Application Scenarios:
- Used in AMAT gas cabinets and distribution panels
- Applied in ultra-high-purity (UHP) gas delivery systems
- Deployed for process gases including silane, ammonia, and fluorine compounds
- Utilized in both tool hookup and facility gas distribution
- Suitable for UHP semiconductor manufacturing environments
