S-68045K836 3.826" ID x 4 1/2" OD x 24" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and marine environments, extending service life and reducing replacement costs.
• Superior pressure handling with a thick 0.337" wall (Schedule 80), designed to reliably withstand high-pressure applications up to 3000 PSI for fittings and 300/600 PSI for flanges.
• Versatile media compatibility for safe and efficient transport of air, hydraulic fluid, natural gas, oil, steam, and water, minimizing the need for multiple specialized components.
• Leak-resistant connections with NPT threads on both ends, ensuring a tight, secure seal in pressurized systems to prevent costly leaks and downtime.
• Robust structural integrity from seamless construction, which eliminates weak points and enhances durability under vibration and thermal cycling.
• Guaranteed dimensional accuracy and thread conformity per ASME B1.20.1 standards, ensuring easy installation and interchangeability with other compliant components.
• Environmental and safety compliance with RoHS 3 regulations, making it suitable for use in regulated industries without hazardous substance concerns.

Professional Applications & Engineering Value

This heavy-duty 4" Schedule 80 threaded pipe nipple is engineered to solve critical challenges in demanding industrial fluid and gas systems. The 316/316L stainless steel material provides excellent resistance to pitting and corrosion from aggressive media like steam, oil, and hydraulic fluid, which is vital for maintaining system integrity in chemical processing, oil and gas, and power generation applications. Its seamless construction and NPT threaded ends prevent failure points, ensuring reliable performance under high-pressure conditions and thermal stress. By offering a durable, thick-wall solution that meets ASME B1.20.1 and ASTM A733 specifications, this nipple reduces maintenance frequency and enhances safety in 3000 PSI fitting and 300/600 PSI flange systems, delivering long-term engineering value and operational efficiency.

Specification Summary & Compliance

This product features precise NPT thread type conforming to ASME B1.20.1 for reliable fit and sealing. It is manufactured from 316/316L stainless steel per ASTM A733 standards, ensuring material quality and performance. The pipe nipple is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations for hazardous substance restrictions.