S-4548K359 3.068" ID x 3 1/2" OD x 8" 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 extreme temperatures.
• Reliable, leak-free connections thanks to NPT threads on both ends, ensuring a tight seal for high-pressure air, gas, oil, steam, and water systems.
• Long-term durability and strength from welded construction and Schedule 40 wall thickness, reducing the risk of failure under industrial stress.
• Broad compatibility with 150-class fittings and flanges made from 316/316L stainless steel, simplifying integration into existing piping setups.
• Precision manufacturing per ASTM A733 and ASME B1.20.1 standards, guaranteeing consistent dimensions and thread quality for safe operations.
• Environmental and safety compliance with RoHS 3 regulations, making it suitable for regulated industries without hazardous substances.
• Easy installation and maintenance with a straight, 8-inch male design, minimizing downtime in industrial plumbing and process systems.

Professional Applications & Engineering Value

This 3" Schedule 40 stainless steel threaded pipe nipple is engineered to address common industrial challenges like corrosion, high pressure, and fluid compatibility. Constructed from 316/316L stainless steel, it offers excellent resistance to pitting and cracking in aggressive media, making it a reliable choice for air, natural gas, oil, steam, and water applications. The NPT threaded connections on both ends ensure secure, sealed joints that prevent leaks in demanding environments, while the welded construction enhances structural integrity. Ideal for chemical plants, oil refineries, and HVAC systems, this nipple reduces maintenance needs and extends service life, providing cost-effective performance in industrial piping systems where reliability is critical.

Specification Summary & Compliance

This pipe nipple adheres to precise specifications, including a 3" pipe size, Schedule 40 wall thickness (0.216"), and NPT thread type conforming to ASME B1.20.1 for reliable fit. It meets ASTM A733 for welded and seamless pipe standards, ensuring dimensional accuracy and performance. Additionally, the product is RoHS 3 (2015/863/EU) Compliant, supporting environmental and safety regulations in industrial supply chains.