S-4073N166 0.941" ID x 1 11/32" OD x 3" Long ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, extending service life in harsh environments involving air, natural gas, oil, steam, and water.
• Reliable pressure handling with Schedule 80 thick-wall design, ensuring durability and leak prevention in high-pressure industrial systems.
• Versatile connection compatibility featuring BSPT × NPT threaded ends, enabling seamless integration with various international piping standards.
• Robust welded construction provides enhanced structural integrity, reducing the risk of failure under continuous operational stress.
• Broad application suitability for use with iron and steel fittings, supporting flange classes 300 and 600 for flexible installation in diverse industrial setups.
• Compliance assurance with REACH and RoHS 3 standards, ensuring environmental safety and meeting global regulatory requirements for industrial components.
• Precision manufacturing per ASTM A733 specifications, guaranteeing consistent dimensions and reliable performance in critical fluid and gas transfer applications.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and compatibility issues in fluid and gas systems. The welded construction and Schedule 80 thick-wall design provide exceptional strength, minimizing deformation under stress in applications involving air, natural gas, oil, steam, and water. With BSPT × NPT threaded connections, it ensures secure, leak-free joints in pipelines using iron or steel fittings, compatible with Class 300 and 600 flanges. Ideal for petrochemical, plumbing, and HVAC systems, this ASTM A733-compliant adapter delivers long-term reliability, reducing maintenance downtime and enhancing operational safety in demanding environments.

Specification Summary & Compliance

This product adheres to ASTM A733 specifications for welded and seamless steel pipe nipples, ensuring precise threading and dimensional accuracy. It features BSPT × NPT threaded ends with standard pipe sizes (1" nominal, 3" length) and Schedule 80 wall thickness for consistent performance. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it meets environmental and safety standards, supporting use in global industrial applications without hazardous substances.