S-5470N189 0.493" ID x 11/16" OD x 1 1/2" Long ASTM A733, ASME B1.20.1, 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, ideal for harsh environments involving air, natural gas, oil, steam, and water.
• Dual-thread compatibility featuring BSPT × NPT threading on both ends, ensuring versatile and secure connections in multi-standard piping systems.
• Robust welded construction enhances structural integrity and leak resistance under continuous pressure and thermal cycling.
• Precision dimensional accuracy with Schedule 40 wall thickness and 1-1/2" length, providing reliable fit and consistent flow performance.
• Long-term reliability backed by compliance with ASTM A733, ASME B1.20.1, and ISO 7.1 standards, ensuring consistent quality and safety.
• Environmental and regulatory safety with RoHS 3 compliance, making it suitable for regulated industrial and international projects.
• Easy installation and interchangeability as a male threaded adapter, reducing assembly time and maintenance costs in Class 150 applications.

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its welded construction and BSPT × NPT threading provide a leak-resistant seal that withstands pressure fluctuations and corrosive media, such as steam, oil, and natural gas. The Schedule 40 wall thickness and straight design ensure minimal pressure drop and durability in high-vibration environments. By conforming to ASTM A733 and ISO 7.1 standards, it guarantees dimensional precision and interchangeability, reducing downtime in maintenance and upgrades. Ideal for chemical processing, power generation, and HVAC systems, this adapter delivers long-term performance and cost savings by minimizing replacement frequency and enhancing system integrity.

Specification Summary & Compliance

This pipe nipple adheres to precise dimensional tolerances per ASME B1.20.1 and ISO 7.1 threading standards, ensuring accurate fit and thread engagement. Manufactured in compliance with ASTM A733 for welded and seamless pipe, it meets Class 150 pressure ratings for fittings and flanges. The product is RoHS 3 (2015/863/EU) Compliant, confirming the absence of hazardous substances, and is suitable for use in regulated industrial applications requiring environmental and safety conformity.