S-5470N147 1.049" ID x 1 21/64" OD x 4" Long ASTM A733, ISO 7.1 Standard-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 environments
• Reliable high-pressure performance with Schedule 40 wall thickness maintaining integrity in demanding air, gas, oil, steam, and water systems
• Precise BSPT threading on both ends ensures leak-tight connections and easy installation in industrial piping networks
• Durable welded construction provides robust structural integrity for long-term operational reliability
• Compliance with international standards including ASTM A733 and ISO 7.1 guarantees consistent quality and interchangeability
• RoHS 3 environmental compliance ensures safe usage in regulated industrial applications without hazardous substances
• Optimized 4-inch length offers versatile spacing solutions while maintaining full Class 150 pressure rating compatibility

Professional Applications & Engineering Value

This BSPT threaded pipe nipple delivers exceptional engineering value through its 316/316L stainless steel composition, specifically engineered to withstand corrosive media including steam, oil, and chemical processing fluids. The welded construction combined with Schedule 40 wall thickness ensures structural resilience against pressure fluctuations and mechanical stress in industrial piping systems. The precision BSPT thread form according to ISO 7.1 standards prevents leakage in critical applications while facilitating quick maintenance and component replacement. Ideal for 150 Class fittings in petrochemical, food processing, and marine industries, this nipple solves common challenges of corrosion-induced failure and connection integrity in demanding fluid transfer systems.

Specification Summary & Compliance

Manufactured to ASTM A733 specifications with ISO 7.1 threaded standards, this pipe nipple maintains precise dimensional tolerances for reliable mating with compatible fittings. The product features 1" pipe size with Schedule 40 wall thickness (0.133"), 1.049" ID, and 1 21/64" OD dimensions. Fully compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring restriction of hazardous substances in industrial applications. Suitable for use with 316 stainless steel and 316/316L stainless steel fittings and flanges rated for Class 150 service conditions.