S-4830K145 0.493" ID x 43/64" 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 long-lasting performance in demanding environments
• Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention
• NPT threading on both ends ensures secure, standardized connections with compatible industrial fittings
• Schedule 40 wall thickness delivers optimal strength-to-weight ratio for high-pressure applications
• Multi-service compatibility with air, natural gas, oil, steam, and water systems for versatile plant operations
• Full regulatory compliance including ASTM A733, ASME B1.20.1 and RoHS 3 for quality assurance and environmental safety
• 150 class rating compatibility ensures reliable performance with standard flange and fitting systems

Professional Applications & Engineering Value

This 3/8 NPT Schedule 40 stainless steel threaded pipe nipple delivers exceptional engineering value through its seamless 304/304L stainless steel construction, specifically designed to address industrial fluid handling challenges. The NPT threaded connections provide reliable sealing in high-vibration environments common in natural gas distribution, steam systems, and oil processing applications. The seamless manufacturing process eliminates potential failure points that can occur in welded alternatives, while the 304/304L material grade offers excellent resistance to corrosion from water, chemicals, and atmospheric exposure. This combination makes it ideal for 150 class fittings and flanges across multiple industrial sectors where durability and leak prevention are critical operational requirements.

Specification Summary & Compliance

This threaded pipe nipple features precision NPT threading conforming to ASME B1.20.1 standards with proper engagement dimensions for reliable sealing. Manufactured to ASTM A733 specifications for seamless mechanical tubing, it maintains consistent Schedule 40 wall thickness (0.091") and dimensional accuracy throughout. The product is RoHS 3 (2015/863/EU) compliant for environmental safety and meets all requirements for use with 150 class stainless steel fittings and flanges in industrial piping systems.