S-4778K194 0.636" ID x 27/32" OD x 1 3/16" Long ANSI/ASME BS21, ASME B1.20.1, DIN EN 10226 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
- Corrosion-resistant black coating extends service life in demanding environments with air, natural gas, oil, steam, and water.
- Welded steel construction ensures superior structural integrity and leak-proof performance under high-pressure industrial conditions.
- BSPT × NPT dual-thread compatibility provides versatile connection options for global piping systems, reducing inventory needs.
- Schedule 40 wall thickness (0.104") delivers optimal pressure handling for Class 150 applications, preventing system failures.
- Fully threaded male design allows for secure, adjustable installations with iron and steel fittings, minimizing assembly time.
- Compliance with ANSI/ASME, DIN EN standards guarantees dimensional accuracy (Class 2A/ISO) and reliable performance in regulated industries.
- REACH & RoHS 3 conformity ensures safe usage in environmentally sensitive operations, meeting international regulatory mandates.
Professional Applications & Engineering Value
Engineered for heavy-duty industrial fluid and gas transfer, this black-coated steel threaded pipe nipple addresses critical challenges in piping systems exposed to corrosive media and variable pressures. Its welded construction and fully threaded BSPT × NPT connections eliminate weak points, providing a robust seal for air, natural gas, oil, steam, and water lines. The Schedule 40 design, compatible with iron and steel fittings, ensures consistent flow in Class 150 setups, reducing maintenance downtime. By integrating ANSI/ASME BS21 and DIN EN 10226 specifications, it offers precision threading that prevents cross-threading and leakage, enhancing system reliability in petrochemical, HVAC, and manufacturing plants.
Specification Summary & Compliance
This 1/2" pipe nipple adheres to ANSI/ASME BS21 and ASME B1.20.1 for thread standards (Class 2A/ISO tolerances), with DIN EN 10226 ensuring dimensional accuracy. It is REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliant, confirming suitability for industrial safety and environmental regulations. The straight, fully threaded design with a 1 3/16" length and 27/32" OD maintains consistency for seamless integration into iron and steel flange systems.
