S-7753K123 0.493" ID x 43/64" OD x 2" 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
- Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments
- Reliable welded construction ensures leak-proof performance and structural integrity under high-pressure conditions
- Versatile fluid compatibility handles air, natural gas, oil, steam, and water systems with consistent performance
- Precision NPT threading (ASME B1.20.1 compliant) guarantees secure connections and easy installation in Class 125/150 systems
- Dual connection flexibility with threaded × butt weld design accommodates various piping configurations and maintenance requirements
- Regulatory compliance assurance meets REACH and RoHS 3 environmental standards for global industrial applications
- Schedule 40 durability provides optimal wall thickness (0.091") for balanced strength and flow capacity in standard-wall piping systems
Professional Applications & Engineering Value
This black-coated steel pipe nipple delivers critical performance in industrial fluid transfer systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threading creates a robust interface that prevents leakage in air, gas, oil, steam, and water applications. Engineered to ASME B1.20.1 standards, the precision threading ensures compatibility with Class 125 and 150 fittings, while the Schedule 40 wall thickness maintains structural stability under cyclic pressure loads. The threaded × butt weld configuration provides installation versatility, allowing seamless integration into both new constructions and maintenance scenarios across chemical processing, power generation, and industrial manufacturing facilities.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for NPT thread specifications with material compliance to ASTM A53 and ASTM A733 standards. Features precise dimensional control with 2" length, 0.493" ID, and 43/64" OD. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations. Suitable for use with iron and steel fittings in Class 125 and 150 pressure systems.
