S-7727K379 2.323" ID x 2 7/8" OD x 5" 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

1489FA00519 Thick-Wall Steel Threaded Pipe Nipples and Pipe
1489FA00519 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Image may differ from product. See technical specification for details.

Part No.
Part No. 1489FA00519
Equivalent to mcmaster :
7727K379

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 5"
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
In Stock
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Key Features & Benefits at a Glance

  • Corrosion-resistant black coating extends service life in demanding environments with air, gas, oil, steam, and water.
  • Heavy-duty Schedule 80 seamless construction ensures superior pressure handling and eliminates weak points for reliable performance.
  • Precision NPT male threading on both ends provides leak-tight, secure connections compatible with Class 300 and 600 flanges.
  • Rigorous compliance with ASME B1.20.1 and ASTM standards guarantees dimensional accuracy and material consistency for engineering projects.
  • REACH and RoHS 3 environmental compliance meets strict regulatory requirements for safe, sustainable industrial use.
  • Versatile material compatibility with iron and steel fittings simplifies sourcing and installation across various systems.
  • Robust thick-wall design enhances durability and resistance to mechanical stress in high-pressure applications.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as leak prevention and corrosion in harsh media including steam, oil, and natural gas. Its seamless construction and NPT threading ensure a reliable seal under high-pressure conditions, reducing maintenance downtime in piping systems for Class 300 and 600 flanges. The heavy-duty Schedule 80 wall thickness provides exceptional burst resistance, making it ideal for industrial applications where safety and longevity are critical. By integrating compliance with ASME B1.20.1 and material standards, this nipple delivers consistent performance in air, water, gas, and oil pipelines, supporting efficient and secure operations.

Specification Summary & Compliance

This product features precision NPT threads conforming to ASME B1.20.1 for reliable fit and leak resistance. It meets material specifications under ASTM A106, A53, and A733, ensuring high-quality black-coated steel with consistent dimensions. The nipple is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental and safety standards in industrial use.

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