S-7727K385 2.323" ID x 2 7/8" OD x 10" 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

1489FA00522 Thick-Wall Steel Threaded Pipe Nipples and Pipe
1489FA00522 Thick-Wall Steel Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1489FA00522
Equivalent to mcmaster :
7727K385

Basic Information

For Use With Air, Natural Gas, Oil, Steam, Water
Shape Straight
Type Pipe
Schedule 80
Construction Seamless
Material Black-Coated Steel
Specifications Met ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant

Connection Parameters

Threading Threaded on Both Ends
Connection Type Pipe
Connection Style Threaded
Thread Type NPT
Gender Male

Dimension Parameters

Pipe Size 2 1/2
Length 10"
OD 2 7/8"
ID 2.323"
Wall Thickness 0.276"

Material & Accessories Parameters

For Fitting Class 300
For Fitting Material Iron, Steel
For Flange Material Steel
For Flange Class 300, 600
Technical Drawings No drawings available at the moment, will be launched soon
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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.
  • Enhanced pressure handling from Schedule 80 thick-wall design, ideal for high-pressure air, gas, oil, steam, and water systems.
  • Leak-resistant connections ensured by precision NPT threading on both ends, conforming to ASME B1.20.1 standards.
  • Seamless durability reduces weak points, providing reliable performance under continuous stress and vibration.
  • Broad compatibility with iron and steel fittings for Class 300 and steel flanges for Class 300/600, simplifying installation.
  • Environmental compliance with REACH and RoHS 3, ensuring safe use in regulated industries without hazardous substances.
  • Optimized flow efficiency with precise 2.323" ID, minimizing pressure drop in fluid and gas transfer applications.

Professional Applications & Engineering Value

This heavy-duty steel pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The seamless black-coated steel construction prevents internal corrosion and withstands high-pressure conditions common in air, natural gas, oil, steam, and water applications. Its NPT threaded ends provide a secure, leak-proof seal that maintains integrity under thermal expansion and mechanical stress. By meeting ASME B1.20.1, ASTM A106, A53, and A733 specifications, it ensures dimensional accuracy and material consistency, reducing downtime in plumbing, petrochemical, and manufacturing setups. The robust Schedule 80 wall thickness (0.276") offers extra safety margins for abrasive or high-temperature media, making it a reliable choice for engineers prioritizing longevity and regulatory compliance.

Specification Summary & Compliance

This product adheres to Class 2A thread tolerances per ASME B1.20.1 for precise fit, with dimensions including 2 1/2" pipe size, 10" length, 2.323" ID, and 2 7/8" OD. Manufactured under ASTM A106, A53, and A733 standards for material quality and performance. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and industrial reliability.

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