S-4830K308 1.61" ID x 1 29/32" OD x 5 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 leak-proof connections through precision NPT threading on both ends ensuring secure fittings
• Enhanced structural integrity from welded construction that withstands high-pressure applications
• Broad media compatibility for safe handling of air, natural gas, oil, steam, and water systems
• Standardized dimensional accuracy with Schedule 40 wall thickness providing consistent performance across installations
• Regulatory compliance assurance meeting ASTM A733 and ASME B1.20.1 specifications for quality and safety
• Environmental responsibility with RoHS 3 compliance for restricted substance control

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple delivers critical performance in industrial fluid handling systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threading creates reliable, leak-resistant joints that maintain system integrity under thermal cycling and vibration. Engineered for Class 150 service, this component solves common failure points in steam, oil, and natural gas applications by providing a durable interface between piping components. The Schedule 40 wall thickness ensures optimal strength-to-weight ratio while the ASTM A733 compliance guarantees material consistency and manufacturing quality for reduced maintenance intervals and extended system lifespan.

Specification Summary & Compliance

This 1 1/2" Schedule 40 threaded pipe nipple features precision NPT threading on both ends manufactured to ASME B1.20.1 standards for proper engagement and sealing. The component meets ASTM A733 specifications for welded and seamless stainless steel pipe nipples, ensuring dimensional accuracy and material quality. With 1.61" ID and 1 29/32" OD dimensions and 0.145" wall thickness, it maintains consistent performance in Class 150 applications. The product is fully RoHS 3 (2015/863/EU) compliant and suitable for use with various industrial media including air, natural gas, oil, steam, and water systems.