S-4859K316 1.38" ID x 1 21/32" OD x 2" 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
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with galvanized steel construction for extended service life in demanding environments
- Dual-thread compatibility with BSPT × NPT connections enabling seamless integration in international piping systems
- Heavy-duty welded construction ensuring reliable performance under high-pressure applications including steam and natural gas
- Precision threading on both ends for quick, secure installations and leak-free connections
- Multi-medium compatibility designed to handle air, natural gas, oil, steam, and water with consistent performance
- Standardized dimensions with Schedule 40 wall thickness providing optimal flow characteristics and structural integrity
- Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for global industrial use
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers exceptional engineering value through its welded construction and dual BSPT × NPT threading, specifically engineered to address common industrial challenges. The zinc-coated surface treatment provides superior protection against corrosion in harsh environments involving moisture, chemicals, and temperature variations. Its Schedule 40 wall thickness and ASTM A53 compliant material ensure structural integrity under high-pressure conditions common in oil, gas, and steam systems. The precision-machined threads eliminate leakage risks while the standardized dimensions facilitate quick replacements and system modifications, significantly reducing downtime in industrial maintenance and installation projects across multiple fluid handling applications.
Specification Summary & Compliance
This 1 1/4" Schedule 40 pipe nipple features threaded connections on both ends with Class 2A thread tolerances per ASME B1.20.1 standard. Manufactured from galvanized steel complying with ASTM A53 and ASTM A733 specifications, it maintains dimensional accuracy for reliable performance. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental responsibility while supporting industrial applications requiring Class 125 and 150 flange compatibility.
