S-7733K221 1.338" ID x 1 29/32" OD x 1 3/4" 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 for extended service life in demanding environments
- Exceptional pressure handling capability with Schedule 160 rating and 0.281" wall thickness for high-pressure applications
- Reliable leak-proof connections through fully threaded NPT design ensuring secure sealing
- Versatile media compatibility suitable for air, hydraulic fluid, natural gas, oil, steam, and water systems
- Enhanced structural integrity with seamless construction eliminating weak points
- Precision manufacturing meeting ASME B1.20.1 standards for consistent thread quality
- Environmental compliance with REACH and RoHS 3 regulations for responsible sourcing
Professional Applications & Engineering Value
This heavy-duty threaded pipe nipple delivers exceptional performance in industrial fluid handling systems where reliability is critical. The black-coated steel construction provides superior corrosion protection, while the Schedule 160 rating and extra-thick 0.281" wall ensure structural integrity under high-pressure conditions. Engineered with fully threaded NPT connections, it creates secure, leak-resistant joints in applications ranging from hydraulic systems and steam lines to natural gas distribution and water processing. The seamless design eliminates potential failure points, making it ideal for demanding environments where system downtime is unacceptable. This steel pipe nipple serves as a robust connector in industrial piping networks, offering reliable performance across multiple media types without compromising safety or efficiency.
Specification Summary & Compliance
Manufactured to exacting standards including ASME B1.20.1 for NPT thread specifications, with material compliance to ASTM A106, ASTM A53, and ASTM A733. Features precise dimensions with 1.338" ID and 1 29/32" OD, designed for Class 3000 fittings and Class 1500 flanges. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring responsible manufacturing practices and material safety.
