S-44615K525 0.824" ID x 1 3/64" OD x 8" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, extending service life in demanding environments
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure fittings with iron and steel components
• High-pressure handling capability with Schedule 40 wall thickness (0.113"), suitable for 125 and 150 class fittings
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water applications, reducing inventory needs
• Enhanced structural integrity from welded construction, preventing failures under continuous industrial use
• Precision dimensional accuracy with 0.824" ID and 1 3/64" OD, guaranteeing seamless integration into existing piping systems
• Certified performance assurance meeting ASME B1.20.1, ASTM A53, and ASTM A733 standards for consistent quality

Professional Applications & Engineering Value

This heavy-duty steel pipe nipple addresses critical industrial challenges where leak prevention and material durability are paramount. The black-coated steel construction provides an additional protective layer against corrosion in humid or chemical-exposed environments, while the welded design ensures structural stability under vibration and pressure fluctuations. With NPT threading on both ends, it creates secure, standardized connections for iron and steel fittings in air, natural gas, oil, steam, and water systems. Engineers value its Schedule 40 wall thickness for maintaining pressure integrity in industrial plumbing, HVAC, and process piping applications, reducing maintenance downtime and replacement costs.

Specification Summary & Compliance

This 3/4" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1, with dimensional compliance to ASTM A53 and ASTM A733 specifications. The product maintains precise 0.824" ID and 1 3/64" OD measurements with 0.113" wall thickness for consistent performance. Manufacturing follows industry standards for welded construction and material composition, ensuring compatibility with 125 and 150 class fittings. While designed for industrial fluids including air, natural gas, oil, steam, and water, users should verify specific chemical compatibility for specialized applications.