S-4475K38 1.5" ID x 1 29/32" OD x 2" 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 for long service life in harsh chemical and marine environments, thanks to premium 316/316L stainless steel construction.
• Exceptional pressure handling capability with Schedule 80 heavy-wall design, ensuring reliable performance with high-pressure media like steam, oil, and hydraulic fluid.
• Leak-resistant connections achieved through precision NPT threading on both ends, conforming to ASME B1.20.1 for a secure, tight seal.
• Enhanced structural integrity from seamless manufacturing, reducing the risk of failure points and providing consistent wall thickness for demanding industrial applications.
• Broad media compatibility for safe use with air, water, natural gas, oil, steam, and hydraulic fluids, offering versatile application across multiple systems.
• Compliance with rigorous industry standards including ASTM A733 and RoHS 3, ensuring material quality and environmental safety for global industrial use.
• Durable, maintenance-free operation due to the robust 316/316L stainless steel material, which resists oxidation and degradation over time.

Professional Applications & Engineering Value

This thick-wall stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas systems, where corrosion resistance and high-pressure durability are paramount. The seamless 316/316L stainless steel construction eliminates weak seams, preventing leaks and failures in applications involving steam, hydraulic fluid, and natural gas. Its NPT threaded ends ensure easy installation and a reliable seal, complying with ASME B1.20.1 for consistent threading accuracy. Ideal for Class 3000 fittings and harsh environments, this nipple reduces downtime and maintenance costs by offering a robust, long-lasting connection solution that withstands aggressive media and temperature fluctuations.

Specification Summary & Compliance

This product features precision NPT threads manufactured to ASME B1.20.1 standards, ensuring proper fit and sealing in pipe systems. The Schedule 80 wall thickness and seamless build comply with ASTM A733 for material consistency and strength. It is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations, and suitable for use with various flange classes (300, 600) and fitting classes (3000), providing reliable performance in industrial applications requiring strict dimensional and material conformity.