S-4475K13 0.423" ID x 43/64" OD x 1" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh chemical and marine environments
• Exceptional pressure handling with Schedule 80 thick-wall design and 3000 PSI fitting class rating for demanding industrial applications
• Reliable leak-proof connections through fully threaded NPT design that creates secure seals with standard pipe fittings
• Versatile media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water systems without corrosion concerns
• Seamless construction integrity eliminates weak points and provides uniform strength throughout the nipple length
• Precision threading compliance with ASME B1.20.1 standards ensures perfect fit and interchangeability in existing systems
• Environmental regulation compliance with RoHS 3 (2015/863/EU) for safe use in regulated industries worldwide

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple delivers critical performance in demanding industrial environments where failure is not an option. The 316/316L stainless steel composition provides exceptional resistance to chloride-induced stress corrosion cracking, making it ideal for chemical processing, marine applications, and offshore operations. The Schedule 80 thick-wall construction and seamless design eliminate potential failure points while maintaining structural integrity under extreme pressure cycling. With fully threaded NPT connections, installation becomes straightforward while ensuring leak-free performance in high-pressure hydraulic systems, steam lines, and compressed air networks. The combination of ASTM A733 manufacturing standards and precision ASME B1.20.1 threading guarantees dimensional accuracy and reliable performance across diverse industrial fluid handling applications.

Specification Summary & Compliance

This 3/8" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 specifications, ensuring perfect compatibility with standard pipe fittings. Manufactured in compliance with ASTM A733 standards for welded and seamless carbon and alloy steel pipe nipples, the product maintains exact dimensional accuracy with 1" length, 0.423" ID, and 43/64" OD. The construction meets RoHS 3 (2015/863/EU) compliance requirements for restricted substance control, making it suitable for global industrial applications where environmental regulations are strictly enforced.