S-7733K319 2.626" ID x 3 1/2" OD x 5" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, ideal for harsh industrial environments involving air, hydraulic fluid, natural gas, oil, steam, and water.
• High-pressure durability with Schedule 160 seamless design, ensuring reliable performance in demanding applications up to Class 3000 fittings and Class 1500 flanges.
• Leak-resistant connections featuring NPT male threads on both ends for secure, tight seals in piping systems.
• Exceptional strength and longevity from extra-thick 0.437" wall thickness and seamless steel build, reducing risk of failures.
• Broad compatibility with multiple standards including ASME B1.20.1, ASTM A106, A53, and A733, ensuring interchangeability and quality.
• Environmental and safety compliance with REACH and RoHS 3, supporting sustainable and safe industrial operations.
• Easy installation and maintenance with straight, threaded design and standard 3" pipe size, minimizing downtime.

Professional Applications & Engineering Value

This heavy-duty 3" Schedule 160 black-coated steel threaded pipe nipple is engineered to address critical challenges in high-pressure industrial systems. Its seamless construction and NPT male threads on both ends provide superior leak prevention and structural integrity, essential for handling air, hydraulic fluid, natural gas, oil, steam, and water. The black-coated steel material offers enhanced corrosion resistance, prolonging service life in aggressive environments like chemical plants, power generation, and oil refineries. By meeting ASME B1.20.1 and ASTM standards, it ensures precise threading and dimensional accuracy, reducing installation errors and maintenance costs. This nipple is ideal for applications requiring extra-thick walls and reliable threaded pipe connections, delivering consistent performance under extreme pressures and temperatures.

Specification Summary & Compliance

This product adheres to NPT thread standards per ASME B1.20.1, with precise dimensions including a 5" length, 3" pipe size, and 0.437" wall thickness. It conforms to manufacturing specifications under ASTM A106, A53, and A733, ensuring high-quality seamless steel construction. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it meets environmental and safety regulations for industrial use.