S-4859K434 0.622" ID x 27/32" OD x 2" Long ASTM A53, ASTM A733, DIN EN 10226 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction for extended service life in harsh environments
• Reliable high-pressure performance compatible with Class 125/150 flange systems for air, gas, oil, steam, and water applications
• Precision BSPT threading ensures leak-proof connections and easy installation with standard fittings
• Robust welded construction maintains structural integrity under vibration and thermal cycling conditions
• Standardized dimensions (Schedule 40, 2" length) guarantee interchangeability and replacement convenience
• Regulatory compliance with REACH and RoHS 3 eliminates hazardous substance concerns in industrial facilities
• Multi-standard certification (ASTM A53/A733, DIN EN 10226) validates global engineering quality and reliability

Professional Applications & Engineering Value

This galvanized steel BSPT threaded pipe nipple solves critical sealing and durability challenges in industrial fluid systems. The hot-dip galvanized surface provides sacrificial protection against rust in wet environments, while the welded construction prevents joint failure under pressure fluctuations. Engineered for air, natural gas, oil, steam, and water service, it maintains seal integrity across temperature variations thanks to its BSPT tapered threads that create metal-to-metal sealing. The standardized Schedule 40 wall thickness (0.109") ensures compatibility with existing pipeline infrastructures while providing optimal burst pressure resistance. These features make it ideal for chemical plants, HVAC systems, and industrial processing facilities where corrosion resistance and thread reliability are paramount.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.622" ID and 27/32" OD for consistent flow characteristics. Threads conform to BSPT specifications ensuring proper engagement with compatible fittings. Compliance with ASTM A53 (standard for welded and seamless steel pipe), ASTM A733 (carburized and hardened steel parts), and DIN EN 10226 (pipe threads where pressure-tight joints are made) guarantees manufacturing quality. Fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives for environmental safety and restricted substance management.