S-4475K128 1.5" ID x 1 29/32" OD x 2 1/2" 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 from 316/316L stainless steel construction, ideal for harsh chemical and marine environments
• High-pressure handling capability with Schedule 80 thick-wall design and Class 3000 fittings compatibility
• Leak-resistant connections ensured by precision NPT threads on both ends per ASME B1.20.1 standard
• Versatile media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
• Enhanced durability through seamless construction, reducing failure risks in industrial systems
• Regulatory compliance with RoHS 3 directives and ASTM A733 specifications for safe, reliable use
• Easy installation with male threaded ends and straight design, minimizing assembly time

Professional Applications & Engineering Value

This 1 1/2" Schedule 80 stainless steel threaded pipe nipple addresses critical industrial challenges by combining 316/316L stainless steel with a seamless construction to prevent weak points under high-pressure conditions. Its NPT threading ensures secure, leak-free connections in systems handling aggressive media like hydraulic fluid, steam, and natural gas, while the thick-wall design withstands mechanical stress and corrosion. Engineers value its compliance with ASME B1.20.1 and ASTM A733 standards, providing reliability in petrochemical, water treatment, and manufacturing applications where downtime is costly.

Specification Summary & Compliance

The nipple features NPT thread type conforming to ASME B1.20.1 for precise fit, with dimensions including 1 1/2" pipe size, 2 1/2" length, and 0.2" wall thickness. Manufactured to ASTM A733 specifications, it supports Class 3000 fittings and Flange Classes 300/600. The product is RoHS 3 (2015/863/EU) Compliant, ensuring environmental safety and adherence to global regulatory requirements.