S-5470N165 1.049" ID x 1 21/64" OD x 12" Long ASTM A733, ISO 7.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316/316L stainless steel construction, extending service life and reducing replacement costs
• Reliable sealing performance with BSPT (British Standard Pipe Taper) threads on both ends, ensuring tight connections for pressurized systems
• Robust welded construction provides enhanced structural integrity for demanding industrial applications with air, gas, oil, steam, and water
• Precise dimensional compliance with Schedule 40 wall thickness and ASTM A733/ISO 7.1 standards, guaranteeing fit and performance interoperability
• Versatile multi-service capability for Class 150 flanges and fittings across various media, simplifying inventory and procurement
• Environmental regulation adherence with RoHS 3 compliance, ensuring safety and suitability for regulated industries
• Ready-to-install male threaded design in a standard 12-inch length, reducing assembly time and labor for piping systems

Professional Applications & Engineering Value

This 1" Schedule 40 BSPT threaded pipe nipple delivers critical engineering value by addressing common failure points in industrial fluid and gas handling. The 316/316L stainless steel material inherently resists pitting and crevice corrosion from chlorides, acidic condensates, and high-temperature exposure, making it ideal for chemical processing, marine, and food-grade applications. Its welded construction and tapered BSPT threading create a pressure-tight seal without requiring additional sealants in many cases, preventing leaks in systems conveying air, natural gas, oil, steam, and water. By meeting ASTM A733 and ISO 7.1 specifications, it ensures dimensional accuracy and mechanical reliability, reducing downtime and maintenance in complex piping networks.

Specification Summary & Compliance

This pipe nipple conforms to Schedule 40 dimensions with a 1.049" ID, 1 21/64" OD, and 0.133" wall thickness. Threading is BSPT (ISO 7.1) on both ends, manufactured to ASTM A733 standards for welded and seamless wrought steel pipe nipples. The product is RoHS 3 (2015/863/EU) Compliant and suitable for use with Class 150 flanges and fittings made from 316 or 316/316L stainless steel.