S-4499K351 2.469" ID x 2 7/8" OD x 14" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with galvanized steel construction for extended service life in harsh industrial environments.
- Reliable, leak-resistant connections thanks to NPT threading on both ends, ensuring a secure seal for various media.
- Robust welded construction provides enhanced structural integrity and durability under high-pressure conditions.
- Broad fluid compatibility for safe use with air, natural gas, oil, steam, and water systems.
- Precise dimensional accuracy with Schedule 40 wall thickness, guaranteeing proper fit and optimal flow characteristics.
- Seamless integration with 150 class galvanized steel or iron flanges and fittings for versatile system design.
- Compliance with major industry standards including ASME, ASTM, RoHS 3, and REACH for assured quality and safety.
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple is engineered to solve critical challenges in industrial piping systems. The zinc coating provides a sacrificial layer that significantly reduces corrosion from moisture and chemicals, extending component life and reducing maintenance costs in plants. Its NPT thread type on both ends ensures a pressure-tight seal, preventing leaks in air, natural gas, oil, steam, and water applications. The welded construction and standard Schedule 40 dimensions offer reliable performance in 150 class systems, making it a trusted component for engineers specifying durable, compliant connections that minimize downtime and ensure operational safety.
Specification Summary & Compliance
This nipple features a 2 1/2" pipe size, 14" length, and standard Schedule 40 wall thickness (0.203"). Threads conform to ASME B1.20.1 for NPT, ensuring proper engagement and sealing. Manufactured to ASTM A53 and ASTM A733 specifications for material quality and consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances for safe industrial use.
