S-4830K149 1.38" ID x 1 21/32" OD x 3 1/2" 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
• Reliable pressure handling designed for Class 150 applications with air, natural gas, oil, steam, and water systems
• Leak-resistant connections featuring NPT threads on both ends for secure, tight seals in industrial piping
• Durable welded construction ensures structural integrity and long-term performance under continuous operation
• Precision manufacturing compliant with ASTM A733 and ASME B1.20.1 standards for consistent dimensional accuracy
• Environmental compliance meeting RoHS 3 (2015/863/EU) requirements for restricted substance control
• Versatile compatibility with Schedule 40 piping systems for easy integration into existing industrial setups

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple delivers exceptional engineering value through its welded construction and NPT threaded both ends design, specifically engineered to address common industrial challenges. The corrosion-resistant material properties prevent degradation from exposure to air, natural gas, oil, steam, and water - critical for maintaining system integrity in chemical processing, power generation, and industrial fluid handling applications. The Schedule 40 wall thickness provides optimal strength-to-weight ratio while the male threaded connections ensure quick installation and reliable performance in 150 class fittings systems. This straight pipe nipple serves as a vital component in creating leak-free connections that withstand thermal cycling and pressure variations common in industrial environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with NPT thread specifications per ASME B1.20.1, this pipe nipple maintains Class 2A thread tolerances for proper engagement. The product conforms to ASTM A733 specification for welded and seamless carbon and austenitic stainless steel pipe nipples, ensuring material quality and manufacturing consistency. Compliant with RoHS 3 (2015/863/EU) requirements for environmental safety, this component is suitable for global industrial applications requiring restricted substance compliance. The construction meets pressure rating requirements for Class 150 flanges and fittings in various industrial piping systems.