S-7727K131 0.302" ID x 35/64" OD x 7/8" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe
Thick-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
- Enhanced corrosion resistance with black-coated steel construction for prolonged service life in harsh industrial environments
- Superior pressure handling with Schedule 80 thick-wall design, suitable for Class 300/600 flange applications
- Reliable leak-proof connections through fully threaded NPT ends that ensure secure sealing with iron and steel fittings
- Seamless durability for consistent performance with air, natural gas, oil, steam, and water media
- Precision manufacturing per ASME B1.20.1 thread standards for guaranteed interchangeability and fit
- Regulatory compliance with REACH and RoHS 3 directives, ensuring safe usage in regulated industries
- Optimized flow characteristics with precise 0.302" ID and 35/64" OD dimensions for efficient fluid transport
Professional Applications & Engineering Value
This black-coated steel pipe nipple delivers critical reliability in demanding industrial pipe systems handling aggressive media like oil, steam, and natural gas. The seamless construction eliminates weak points, while the fully threaded NPT ends provide uniform engagement that prevents leakage under vibration and thermal cycling. Engineered to ASTM A106/A53 standards, it maintains structural integrity in high-pressure environments up to Class 600 flanges. The combination of Schedule 80 wall thickness and protective coating offers exceptional resistance to corrosion and erosion, significantly extending maintenance intervals in chemical processing, power generation, and petroleum applications where failure is not an option.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread form with Class 2A tolerances. Material certifications include ASTM A106, A53, and A733 specifications. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations. Dimensions: 1/4" NPT, 7/8" length, 0.302" ID, 35/64" OD, with 0.119" wall thickness. Suitable for iron and steel fittings rated for Class 300 service.
