S-7819K46 1.9" ID x 2 3/8" OD x 4" Long ASME B1.20.1 Standard-Wall Galvanized Steel Pipe Nipplesand Pipe for Joining Dissimilar Metals

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction, ensuring long-lasting performance in water applications and humid environments.
• Robust welded design provides enhanced structural integrity, reducing the risk of leaks and failures under pressure.
• Precision NPT threading on both ends ensures secure, leak-resistant connections with copper, galvanized iron, and galvanized steel fittings.
• High-temperature tolerance up to 225°F allows reliable operation in hot water systems without compromising material strength.
• Compatible with Class 125 and 150 fittings, offering versatility for various industrial plumbing and piping systems.
• Standard Schedule 40 dimensions guarantee easy integration and interchangeability with existing pipe networks.
• ASME B1.20.1 compliance assures consistent thread quality and dimensional accuracy for safe, standardized installations.

Professional Applications & Engineering Value

This 2" Schedule 40 galvanized steel pipe nipple is engineered to address common challenges in industrial water systems, such as corrosion, high-temperature exposure, and the need for reliable dissimilar metal joining. The welded construction and NPT threaded both ends design provide a durable, leak-proof solution that withstands thermal expansion and mechanical stress. It is ideal for connecting copper to galvanized steel or iron fittings in Class 125/150 systems, preventing galvanic corrosion and ensuring long-term service life. By meeting ASME B1.20.1 standards, this nipple delivers precise threading for secure fittings in water supply, HVAC, and industrial plumbing applications, reducing maintenance downtime and installation errors.

Specification Summary & Compliance

This product features a 2" pipe size with Schedule 40 dimensions: 1.9" ID, 2 3/8" OD, and 0.154" wall thickness. It includes NPT threading on both ends conforming to ASME B1.20.1 for precise thread class and tolerance. The galvanized steel material and welded construction ensure compliance with industry standards for water applications, supporting use with Class 125 and 150 fittings. It is suitable for temperatures up to 225°F and meets general industry requirements for safety and performance.