S-44615K443 0.493" ID x 43/64" OD x 2 1/2" 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 for extended service life in demanding environments
• Reliable leak-proof connections through precision NPT threading on both ends that ensures tight seals
• Enhanced structural integrity from welded construction that withstands high-pressure applications
• Broad fluid compatibility for air, natural gas, oil, steam, and water systems with iron and steel fittings
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for quality assurance
• Optimal flow characteristics with Schedule 40 wall thickness that balances strength and internal diameter
• Versatile installation with male threaded ends that simplify connections across various industrial piping systems

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional performance in industrial fluid handling systems where durability and reliability are paramount. The welded construction combined with NPT threads creates a robust connection point that resists vibration-induced loosening and maintains seal integrity under fluctuating pressures. Engineered for air, natural gas, oil, steam, and water applications, the component's black-coated steel surface provides an additional layer of protection against corrosion in humid or chemically aggressive environments. Its Schedule 40 wall thickness ensures optimal pressure rating while the precise 2-1/2" length facilitates accurate spacing in complex piping arrangements. This standard-wall steel threaded pipe solution addresses common installation challenges by providing a pre-fabricated connector that reduces assembly time and minimizes potential leak points in critical industrial systems.

Specification Summary & Compliance

This 3/8" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1 standard, ensuring precise fitment with mating components. Manufactured in compliance with ASTM A53 and ASTM A733 specifications for material quality and dimensional accuracy. The component is suitable for use with Class 125 and 150 iron and steel fittings, with wall thickness maintained at 0.091" throughout the 2-1/2" length. Meets industry standards for pressure-rated applications involving air, natural gas, oil, steam, and water services.