S-46755K116 0.957" ID x 1 5/16" OD x 12" 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 environments with air, hydraulic fluids, natural gas, oil, steam, and water.
• Enhanced structural integrity due to seamless manufacturing, reducing the risk of leaks and failures under high-pressure conditions.
• Precise NPT threading on both ends for secure, leak-resistant connections in Class 3000 fittings and 300/600 flange systems, minimizing installation time and maintenance.
• Heavy-duty Schedule 80 thick-wall design (0.179" wall thickness) providing excellent durability and pressure handling for industrial fluid and gas transfer.
• Versatile compatibility across multiple media including oil, steam, and hydraulic fluids, supported by compliance with ASME and ASTM standards for consistent performance.
• RoHS 3 compliance ensuring environmental safety and meeting global regulatory requirements for hazardous substance restrictions.
• Standardized 12" length and 1" pipe size for easy integration into existing piping systems, reducing customization needs and downtime.

Professional Applications & Engineering Value

This 1" Schedule 80 stainless steel pipe nipple is engineered from seamless 304/304L stainless steel to address common industrial challenges such as corrosion, high-pressure stress, and fluid compatibility. The NPT threaded ends ensure tight, reliable seals in applications involving air, hydraulic fluid, natural gas, oil, steam, and water, preventing leaks in critical systems. Its thick-wall construction (0.179" wall thickness) enhances burst resistance, making it ideal for Class 3000 fittings and 300/600 flange classes in sectors like chemical processing, oil and gas, and power generation. By meeting ASME B1.20.1 and ASTM A733 specifications, it delivers consistent dimensional accuracy and performance, reducing maintenance costs and improving operational safety in demanding environments.

Specification Summary & Compliance

This product features precise NPT thread type per ASME B1.20.1 standards, ensuring proper fit and function in threaded connections. Manufactured in compliance with ASTM A733 for seamless pipe requirements, it includes a 1" pipe size, 12" length, 0.179" wall thickness, and seamless construction. The nipple is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations for hazardous substances, and is suitable for use with fittings and flanges made from 304/304L stainless steel in Class 3000 and 300/600 applications.