S-44615K322 3.068" ID x 3 1/2" OD x 9" 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
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Key Features & Benefits at a Glance
- Corrosion-resistant black coating extends service life in demanding industrial environments
- Welded steel construction ensures superior structural integrity and leak prevention
- Dual NPT threading on both ends provides secure, standardized connections across multiple systems
- Schedule 40 wall thickness (0.216") delivers optimal pressure handling for heavy-duty applications
- Multi-medium compatibility safely handles air, natural gas, oil, steam, and water transfer
- Precision 3" diameter with 3.068" ID maintains consistent flow rates and easy fitting integration
- Full standards compliance guarantees interchangeability and reliability across industrial installations
Professional Applications & Engineering Value
Engineered for industrial piping systems requiring robust performance, this black-coated steel threaded pipe nipple solves critical connection challenges in chemical processing, power generation, and fluid transport applications. The welded construction combined with NPT threading creates permanent, vibration-resistant joints that prevent costly leaks in air, natural gas, oil, steam, and water services. Its Schedule 40 profile withstands high-pressure demands while the protective coating resists environmental degradation. Compatible with iron and steel fittings (Classes 125/150), this connector ensures seamless integration into existing infrastructure while meeting rigorous ASME and ASTM specifications for dimensional accuracy and material performance.
Specification Summary & Compliance
This 3" Schedule 40 pipe nipple features NPT (National Pipe Taper) threads conforming to ASME B1.20.1 standards with Class 2A thread tolerances for precise engagement. Manufactured from ASTM A53 steel with ASTM A733 compliance, the component delivers consistent dimensional accuracy (3.068" ID, 3.5" OD, 0.216" wall thickness). The product meets industry requirements for RoHS and REACH environmental compliance and is certified for use with pressure-rated systems using iron/steel fittings rated for Classes 125 and 150.
