S-7727K383 2.323" ID x 2 7/8" OD x 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

1489FA00521 Thick-Wall Steel Threaded Pipe Nipples and Pipe
1489FA00521 Thick-Wall Steel Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1489FA00521
Equivalent to mcmaster :
7727K383

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 8"
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

  • 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, compatible with Class 300 and 600 flanges for high-pressure applications
  • Leak-proof connections ensured by precision NPT threading on both ends, conforming to ASME B1.20.1 standards
  • Versatile media compatibility for safe use with air, natural gas, oil, steam, and water systems
  • Seamless integrity eliminates weak points, providing reliable performance under thermal and mechanical stress
  • Regulatory compliance with REACH and RoHS 3 ensures environmental safety and workplace health standards
  • Broad industrial applicability meeting ASTM A106, A53, and A733 specifications for consistent quality in piping networks

Professional Applications & Engineering Value

This heavy-duty Schedule 80 pipe nipple addresses critical industrial challenges by combining seamless black-coated steel construction with NPT threading to prevent leakage and withstand corrosive media. Engineered for air, natural gas, oil, steam, and water systems, its thick-wall design maintains structural integrity under high-pressure conditions, reducing maintenance downtime. The male threaded both ends configuration facilitates secure connections in Class 300 and 600 flange setups, while compliance with ASME and ASTM standards guarantees interoperability in complex piping infrastructures, from chemical plants to utility distribution networks.

Specification Summary & Compliance

Precision-manufactured to NPT thread standards (ASME B1.20.1) with dimensional accuracy for seamless fittings. Materials comply with ASTM A106, A53, and A733 specifications, ensuring consistent wall thickness (0.276") and OD/ID tolerances. Fully REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliant, meeting international environmental and safety regulations for industrial components.

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