S-4816K221 3.068" ID x 3 1/2" OD x 24" Long ASTM A733, ASME B1.20.1 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 chemicals, moisture, and temperature variations.
• Reliable, leak-free connections thanks to NPT threads on both ends, ensuring a tight seal for pressurized systems.
• Enhanced durability and structural integrity from welded construction, providing long service life under high-stress industrial conditions.
• Broad media compatibility for safe use with air, natural gas, oil, steam, and water, offering versatile application options.
• Precise dimensional accuracy with a 3" Schedule 40 profile (3.068" ID, 3 1/2" OD), ensuring easy installation and system compatibility.
• Compliance with industry standards including ASTM A733 and ASME B1.20.1, guaranteeing consistent quality and performance.
• Environmental and safety assurance with RoHS 3 compliance, making it suitable for regulated industries.

Professional Applications & Engineering Value

This 3" Schedule 40 threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high pressure, and thermal cycling in fluid and gas handling systems. Constructed from 316/316L stainless steel, it offers exceptional resistance to pitting and crevice corrosion, which is critical in applications involving steam, oil, and chemical processing. The NPT threaded both ends design facilitates secure, standardized connections, minimizing leakage risks in air, natural gas, and water pipelines. Its welded construction enhances mechanical strength, making it a reliable choice for industrial pipe fittings in demanding environments like petrochemical plants, HVAC systems, and water treatment facilities, where long-term reliability and reduced maintenance are paramount.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a 3" Schedule 40 pipe size with NPT thread type conforming to ASME B1.20.1 for consistent threading accuracy. It meets material and manufacturing specifications under ASTM A733, ensuring high-quality welded construction. Compliant with RoHS 3 (2015/863/EU), it is free from hazardous substances, supporting safe use across various industrial sectors.