S-7753K134 0.622" ID x 27/32" OD x 3" 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
Image may differ from product. See technical specification for details.
Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
Installation Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Corrosion-resistant black coating extends service life in demanding industrial environments with air, gas, oil, steam, and water
- Dual connection versatility with threaded × butt weld design allows flexible installation in complex piping systems
- Precision NPT threading (ASME B1.20.1 compliant) ensures leak-proof seals and reliable performance under pressure
- Heavy-duty welded steel construction maintains structural integrity for Class 125/150 flange applications
- Schedule 40 wall thickness provides optimal strength-to-weight ratio for standard industrial pressure requirements
- Full regulatory compliance with REACH and RoHS 3 ensures environmental responsibility and global market acceptance
- Standardized dimensions (3" length, 1/2" pipe size) guarantee compatibility with existing iron and steel fittings
Professional Applications & Engineering Value
This black-coated steel pipe nipple solves critical connection challenges in industrial fluid handling systems. The welded construction combined with NPT threading creates a robust interface that withstands vibration and pressure fluctuations in air, natural gas, oil, steam, and water applications. Engineers benefit from the threaded × butt weld connection flexibility when integrating with existing iron and steel fittings, reducing installation time while maintaining Class 125/150 performance standards. The protective black coating provides an additional barrier against corrosion in harsh environments, while the Schedule 40 wall thickness ensures reliable operation across multiple industrial sectors including chemical processing, power generation, and HVAC systems.
Specification Summary & Compliance
Manufactured to exacting ASME B1.20.1 threading standards with material specifications meeting ASTM A53 and ASTM A733 requirements. Features precision NPT threads with standard pipe dimensions (1/2" size, 3" length, 0.109" wall thickness). Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across global industrial markets. Compatible with iron and steel fittings rated for Class 125 and 150 flange applications.
