S-7733K321 2.626" ID x 3 1/2" OD x 6" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End Parameters
Material & Accessories 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
- Exceptional pressure handling with Schedule 160 extra-thick walls (0.437") for reliable performance with air, hydraulic fluids, and steam
- Leak-proof connections through precision NPT threading on both ends, ensuring secure fittings in high-pressure systems
- Seamless durability eliminates weak points, providing consistent strength for 3000 class fittings and 1500 class flanges
- Regulatory compliance with REACH and RoHS 3 standards, ensuring safe use across global industrial applications
- Broad fluid compatibility engineered for air, hydraulic fluid, natural gas, oil, steam, and water systems
- Precision manufacturing meeting ASME B1.20.1 and ASTM standards for reliable dimensional accuracy
Professional Applications & Engineering Value
This heavy-duty 3" Schedule 160 black-coated steel threaded pipe nipple delivers critical engineering solutions for high-pressure industrial systems. The seamless construction combined with extra-thick 0.437" walls provides structural integrity that prevents failure in demanding applications involving hydraulic fluid, steam, and natural gas. The NPT threading ensures leak-tight connections while the black coating offers enhanced corrosion resistance, significantly reducing maintenance requirements in chemical and moisture-exposed environments. Engineered to withstand rigorous pressure cycles, this 6" male threaded pipe nipple serves as a reliable connector in petroleum, manufacturing, and utility systems where failure is not an option.
Specification Summary & Compliance
Manufactured to precise NPT thread standards per ASME B1.20.1 with dimensional compliance to ASTM A106, A53, and A733 specifications. The Schedule 160 pipe features a 2.626" ID and 3-1/2" OD with Class 2A threading tolerance for secure fitting engagement. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe industrial use across global markets.
