The ASME B16.11 A105 2000# NPT Threaded Cap is a heavy-duty forged fitting used to permanently or temporarily seal the end of a high-pressure pipe. Forged from ASTM A105 carbon steel, it features precision internal NPT threads for a secure, leak-proof closure without welding. The 2000# class provides a robust, cost-effective solution for steam, oil, and water lines. It is essential for protecting system integrity during maintenance, pressure testing, or line termination.
Technical Attributes: A105 2000# Threaded End Cap
Standard,ASME B16.11 / BS 3799
Material Grade,ASTM A105 / A105N (Normalized)
Fitting Type,Threaded Cap (End Closure)
Pressure Class,2000 LBS (Class 2000)
Size Range,1/8"" to 4" (NPS)
Thread Type,NPT (ASME B1.20.1 Tapered)
Manufacturing,"Forged, Heat Treated, Machined"
Carbon Content,≤0.35%
Manganese Content,0.60%–1.05%
Tensile Strength,≥485 MPa (70 ksi)
Yield Strength,≥250 MPa (36 ksi)
Elongation,≥22%
Heat Treatment,Normalizing (for A105N)
Testing Standard,"Dimensional, Hardness, Thread Gauging"
Hardness,≤187 HBW
Surface Finish,Anti-rust Oil / Galvanized / Black Paint
Wall Thickness,Reinforced per ASME B16.11
Certification,EN 10204 3.1 / MTR
Primary Use,High-Pressure Pipe End Sealing
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