S-48395K681 1.5" ID x 1 29/32" OD x 14" Long ASME B1.20.1, ASTM A733 Thick-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 harsh environments
• Exceptional pressure handling with Schedule 80 thick-wall design and compatibility with 3000 class fittings
• Reliable leak-proof connections through precision NPT threading on both ends meeting ASME B1.20.1 standards
• Versatile fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
• Enhanced structural integrity with seamless construction eliminating weak points and potential failure areas
• Industry compliance assurance with ASTM A733 manufacturing standards and RoHS 3 environmental regulations
• Optimized flow characteristics with precise 1.5" ID maintaining consistent pressure and volume in system operations

Professional Applications & Engineering Value

This heavy-duty stainless steel threaded pipe nipple delivers critical engineering solutions for industrial fluid systems where reliability under pressure is paramount. The 304/304L stainless steel material provides excellent corrosion resistance against various media including hydraulic fluids, steam, and natural gas, while the Schedule 80 construction ensures structural integrity in high-pressure environments. The NPT threading on both ends creates secure, leak-resistant connections that maintain system integrity in demanding applications. Particularly valuable in petrochemical, manufacturing, and processing industries, this thick-wall pipe nipple addresses common failure points in piping systems by combining seamless construction with precision threading to prevent leaks and withstand vibration, thermal cycling, and pressure fluctuations.

Specification Summary & Compliance

This 1 1/2" Schedule 80 stainless steel threaded pipe nipple features NPT threading conforming to ASME B1.20.1 standards with Class 2A thread tolerances for proper engagement. Manufactured according to ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe nipples, the product ensures dimensional accuracy and material consistency. The nipple is RoHS 3 (2015/863/EU) compliant and compatible with 3000 class fittings and 300/600 flange classes, making it suitable for various industrial pressure ratings and applications requiring reliable, standardized connections.