S-4813K23 0.493" ID x 43/64" OD x 48" 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 304/304L stainless steel construction for extended service life in demanding environments
• Enhanced structural integrity through seamless manufacturing, eliminating weak points and preventing leaks
• Broad media compatibility for reliable performance with air, natural gas, oil, steam, and water systems
• Precise NPT threading on both ends ensures leak-tight connections and easy installation in industrial piping
• Heavy-duty Schedule 40 rating provides optimal wall thickness for high-pressure applications and mechanical durability
• Full regulatory compliance with ASTM A733, ASME B1.20.1, and RoHS 3 standards for quality assurance
• Versatile 150 class compatibility with matching stainless steel fittings and flanges for system integration

Professional Applications & Engineering Value

This 3/8 NPT threaded pipe nipple delivers critical performance in industrial fluid and gas handling systems where reliability is paramount. The seamless 304/304L stainless steel construction eliminates weld weaknesses that commonly fail under thermal cycling and pressure fluctuations, while providing excellent resistance to corrosion from steam, chemicals, and environmental exposure. The NPT threaded ends create secure, pressure-rated connections that maintain integrity in air, natural gas, oil, steam, and water applications. With its Schedule 40 wall thickness and 48-inch length, this nipple withstands mechanical stress and vibration while bridging connections in complex piping layouts, reducing installation time and maintenance requirements in processing plants, energy facilities, and industrial manufacturing operations.

Specification Summary & Compliance

This threaded pipe nipple features precision NPT threads conforming to ASME B1.20.1 standards with proper engagement characteristics for leak-free performance. Manufactured to ASTM A733 specifications for welded and seamless carbon and alloy steel pipe nipples, ensuring dimensional accuracy and material consistency. The product maintains compliance with RoHS 3 (2015/863/EU) regulations and is compatible with 150 class fittings and flanges in 304/304L stainless steel, providing full system integration capability for industrial piping networks.