S-4568K353 0.493" ID x 43/64" OD x 5 1/2" Long ASTM B687, 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 demanding environments including water, gas, and chemical applications
• Leak-proof connections ensured by precision NPT threading on both ends that creates reliable seals in high-pressure systems
• Drinking water safety certified with NSF/ANSI 61 compliance, making it ideal for potable water systems and municipal applications
• Enhanced durability through seamless construction that eliminates weak points and prevents failure under vibration and pressure cycling
• Broad compatibility with multiple media including air, drinking water, natural gas, oil, and steam for versatile installation options
• Environmental compliance with RoHS 3 standards, ensuring safe use in regulated industries and international markets
• Precision manufacturing to Schedule 40 dimensions and ASTM B687 specifications for consistent performance and easy integration

Professional Applications & Engineering Value

This 3/8" NPT brass threaded pipe nipple delivers exceptional engineering value through its 230 Brass material and seamless construction, specifically designed to address common industrial pain points. The combination of corrosion-resistant brass and precision NPT threading prevents galvanic corrosion and maintains seal integrity in systems handling aggressive media like steam, natural gas, and oil. Its NSF/ANSI 61 certification makes it indispensable for drinking water applications where material safety is paramount, while the seamless design eliminates potential failure points in high-vibration environments. Engineers specify this Schedule 40 brass pipe for HVAC, plumbing, industrial processing, and energy applications where reliability across multiple fluid types is required, reducing maintenance costs and system downtime through superior material performance and manufacturing precision.

Specification Summary & Compliance

This brass threaded pipe nipple features precision NPT threads on both ends with standard pipe threading tolerances. Manufactured to ASTM B687 specifications for brass seamless pipe, it meets Schedule 40 dimensional requirements with 5-1/2" length, 0.493" ID, and 0.091" wall thickness. The product is certified to NSF/ANSI 61 for drinking water system applications and complies with RoHS 3 (2015/863/EU) environmental standards. Suitable for use with Class 125 fittings and Class 150 flanges in brass and bronze systems, ensuring broad compatibility across industrial piping applications.