S-4788K134 1.61" ID x 1 29/32" OD x 6" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall 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
- Durable Black Coating provides enhanced corrosion resistance for extended service life in demanding industrial environments.
- Welded Steel Construction ensures superior structural integrity and leak-proof performance under high-pressure conditions.
- Dual BSPT × NPT Threads offer versatile connectivity, simplifying installations and transitions between different piping systems.
- Schedule 40 Wall Thickness delivers optimal strength and pressure handling for air, gas, oil, steam, and water applications.
- Full Compliance with ASME, ASTM, REACH & RoHS 3 guarantees material quality, safety, and environmental standards for global industrial use.
- Precision-Machined 1 1/2" Size ensures accurate fit and reliable sealing, reducing installation time and potential fluid leaks.
Professional Applications & Engineering Value
This black-coated steel pipe adapter is engineered to solve critical connectivity challenges in industrial fluid and gas systems. Its welded construction and dual BSPT × NPT threaded ends provide a robust, leak-resistant seal that withstands vibration and pressure fluctuations in air, natural gas, oil, steam, and water applications. The Schedule 40 wall thickness and steel material ensure durability against corrosion and mechanical stress, making it ideal for Class 150 fittings in plumbing, HVAC, and process piping. By integrating BSPT and NPT thread standards, this adapter eliminates the need for multiple fittings, reducing inventory complexity and installation errors in industrial pipe systems.
Specification Summary & Compliance
This adapter meets ASME B1.20.1 for thread precision, ASTM A53 for material quality, and ASTM A733 for welded construction. It features a 1 1/2" pipe size with Schedule 40 dimensions (OD: 1 29/32", ID: 1.61", Wall: 0.15") and male threaded both ends. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) for safe, environmentally responsible industrial use.
