S-44615K152 3.068" ID x 3 1/2" OD x 4 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with a durable black-coated steel finish, extending service life in harsh environments.
• Reliable leak-proof performance thanks to NPT threading on both ends, ensuring secure connections in high-pressure systems.
• Robust welded construction provides enhanced structural integrity for demanding industrial applications.
• Broad compatibility with air, natural gas, oil, steam, and water systems, offering versatile use across multiple industries.
• Certified durability meeting ASME B1.20.1, ASTM A53, and ASTM A733 standards for consistent quality and safety.
• Precise dimensional accuracy with 3" Schedule 40 specifications, ensuring easy installation and fit with Class 125 and 150 fittings.
• Time-saving installation with male threaded ends and straight design, reducing assembly effort in pipe networks.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, leakage, and mechanical stress in fluid and gas transport systems. Its welded construction and NPT thread type provide a tight seal, minimizing the risk of failures in applications involving air, natural gas, oil, steam, and water. The 3" Schedule 40 dimensions and 4 1/2" length ensure compatibility with iron and steel fittings, making it ideal for heavy-duty industrial pipe connections in sectors like manufacturing, energy, and plumbing. By combining material strength with certified standards, this nipple delivers long-term reliability, reducing maintenance costs and downtime in critical operations.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including NPT threading per ASME B1.20.1 for consistent fit and performance. It meets manufacturing specifications under ASTM A53 and ASTM A733, ensuring material quality and durability. Compliant with industry standards for use in Class 125 and 150 fittings, it supports reliable integration in various industrial systems. Additionally, the construction and materials align with common regulatory requirements for safety and environmental considerations in professional applications.