S-4512K483 0.622" ID x 27/32" OD x 20" Long ASTM B687, Fed. Spec. WW-N-351C, NSF/ANSI 61 Standard-Wall Brass Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 230 Brass construction for long-lasting performance in harsh environments like water, steam, and natural gas systems.
• Leak-proof connections ensured by NPT threaded ends, providing reliable sealing for high-pressure air, oil, and drinking water applications.
• Enhanced durability from seamless construction, reducing the risk of fractures and maintaining integrity under continuous use.
• Safe for potable water with NSF/ANSI 61 compliance, making it ideal for drinking water systems without contamination risks.
• Wide compatibility with Schedule 40 pipes and Class 125/150 fittings in brass or bronze, simplifying integration into existing industrial setups.
• Environmental and regulatory safety through RoHS 3 compliance, ensuring adherence to strict hazardous substance restrictions.
• Precision manufacturing per ASTM B687 standards, guaranteeing consistent dimensions and reliable performance in demanding applications.

Professional Applications & Engineering Value

This 1/2" NPT threaded brass pipe nipple is engineered to address common industrial challenges, such as corrosion and leakage in fluid and gas systems. Made from 230 Brass with a seamless construction, it resists degradation from exposure to air, drinking water, natural gas, oil, steam, and water, ensuring longevity in high-stress environments. The NPT threaded connections provide a secure, tight seal that minimizes maintenance downtime and prevents costly leaks in pipelines. Ideal for applications requiring Schedule 40 ratings, this nipple supports efficient flow in plumbing, HVAC, and industrial processing systems, while its compliance with standards like NSF/ANSI 61 makes it a trusted choice for safe, potable water use. By combining robust materials with precise threading, it delivers reliable performance that reduces replacement frequency and enhances system efficiency.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including NPT thread types for secure fittings, and is manufactured in accordance with ASTM B687 and Fed. Spec. WW-N-351C for consistent quality. It meets critical compliance requirements such as NSF/ANSI 61 for drinking water safety and RoHS 3 (2015/863/EU) for environmental regulations, ensuring it is free from hazardous substances. The Schedule 40 wall thickness and seamless design further support its use in high-pressure applications, providing reliability across various industrial sectors.