S-48395K672 1.278" ID x 1 21/32" OD x 16" 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, ensuring long-term reliability in harsh chemical and moisture-rich environments.
• Enhanced structural integrity from seamless manufacturing, eliminating weak points and preventing leaks under high-pressure conditions.
• Broad media compatibility for safe use with air, hydraulic fluid, natural gas, oil, steam, and water, reducing inventory needs for multiple applications.
• Precision NPT threading on both ends for secure, leak-resistant connections that meet ASME B1.20.1 standards, minimizing installation time and maintenance.
• Heavy-duty Schedule 80 thick-wall design (0.191" wall thickness) to withstand extreme pressures and mechanical stress in industrial systems.
• RoHS 3 compliance for environmental safety and adherence to global regulatory requirements in industrial procurement.
• Seamless integration with 3000-class fittings and 300/600-class flanges, providing versatile and reliable connection solutions.

Professional Applications & Engineering Value

This 1 1/4" Schedule 80 stainless steel threaded pipe nipple is engineered to address critical challenges in high-pressure and corrosive fluid handling systems. Its seamless 304/304L stainless steel construction eliminates weld seams that are prone to failure, ensuring consistent performance in demanding applications like hydraulic systems, steam lines, and natural gas distribution. The precision NPT threads on both ends, conforming to ASME B1.20.1, provide a tight seal that prevents leaks in dynamic environments. Ideal for use with oil, water, and air systems, this thick-wall pipe nipple reduces downtime and maintenance costs by offering exceptional durability and compatibility with standard industrial fittings, making it a reliable choice for engineers and procurement specialists.

Specification Summary & Compliance

This product adheres to Class 2A thread tolerances per ASME B1.20.1 and is manufactured in accordance with ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe nipples. It meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions, ensuring suitability for global industrial markets. Dimensions include a 1.278" ID, 1 21/32" OD, and 16" length, with threading on both ends designed for secure, standardized connections.