S-5470N185 1.61" ID x 1 29/32" OD x 1 3/4" 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 with BSPT × NPT connections, ensuring versatile and secure fittings across different piping systems.
• Robust welded construction and Schedule 40 wall thickness for enhanced durability and pressure handling in industrial applications.
• Precision threading on both ends per ASME B1.20.1 and ISO 7.1 standards, guaranteeing reliable, leak-free connections.
• Compliance with ASTM A733 and RoHS 3, providing assurance of material quality and environmental safety for global supply chains.
• Standard-wall design with a 1.61" ID and 0.145" wall thickness, balancing flow efficiency with structural integrity.
• Easy installation and interchangeability with male threaded ends, reducing assembly time and maintenance costs.

Professional Applications & Engineering Value

This stainless steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and compatibility issues in fluid and gas transfer systems. Made from 316/316L stainless steel, it resists pitting and oxidation in aggressive media like steam, oil, and natural gas. The BSPT × NPT threaded connections enable seamless integration between metric and imperial piping, minimizing downtime and adapter needs. Its Schedule 40 construction and welded design ensure long-term reliability in industrial pipe fittings for HVAC, petrochemical, and water treatment applications, supporting continuous operation under demanding conditions.

Specification Summary & Compliance

This product adheres to ASTM A733 for material and manufacturing, with threading conforming to ASME B1.20.1 and ISO 7.1 standards, ensuring precise Class 2A/ISO tolerances for secure fits. It is RoHS 3 (2015/863/EU) compliant, meeting environmental regulations, and suitable for use with 150-class fittings and flanges in 316/316L stainless steel. Dimensions include a pipe size of 1 1/2", length of 1 3/4", ID of 1.61", OD of 1 29/32", and wall thickness of 0.145", providing consistent performance in standard-wall applications.