S-46755K277 3.826" ID x 4 1/2" OD x 10" 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, ideal for harsh industrial environments and extending service life.
• Exceptional pressure handling due to Schedule 80 thick-wall design and compatibility with 3000 Class fittings, ensuring reliable performance in high-stress applications.
• Leak-resistant connections provided by precision NPT threads on both ends, conforming to ASME B1.20.1 for secure sealing.
• Versatile fluid compatibility for use with air, hydraulic fluid, natural gas, oil, steam, and water, reducing inventory needs for multiple systems.
• Enhanced structural integrity from seamless construction, minimizing weak points and preventing failures under dynamic loads.
• Long-term durability supported by RoHS 3 compliance and ASTM A733 standards, ensuring safe, sustainable operation in regulated industries.
• Easy installation and maintenance with male threaded ends and straight design, facilitating quick assembly in piping networks.

Professional Applications & Engineering Value

This 4" Schedule 80 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid systems, such as corrosion and high-pressure leaks. Made from 304/304L stainless steel, it resists degradation from aggressive media like hydraulic fluid, steam, and natural gas, while the seamless construction and thick-wall profile provide robust strength to withstand cyclic stresses. The NPT threads ensure tight, reliable joints in 3000 Class fittings, reducing downtime in oil, water, and air applications. By meeting ASME B1.20.1 and ASTM A733 specifications, it delivers consistent performance, making it a cost-effective solution for maintenance and new installations in demanding sectors.

Specification Summary & Compliance

This pipe nipple features precise NPT thread dimensions per ASME B1.20.1, with a 4" pipe size, 10" length, and Schedule 80 wall thickness for accurate fit. It complies with ASTM A733 for material and manufacturing standards, and is RoHS 3 (2015/863/EU) Compliant, ensuring adherence to environmental and safety regulations in industrial use.