S-1867N74 1.5" ID x 1 29/32" OD x 4" Long ASME B1.20.1, ASTM A153, ASTM A53, ASTM A733 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

1490FA00051 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe
1490FA00051 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

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

Part No.
Part No. 1490FA00051
Equivalent to mcmaster :
1867N74

Basic Information

For Use With Air, Natural Gas, Steam, Water
Shape Straight
Type Pipe
Schedule 80
Construction Welded
Material Galvanized Steel
Specifications Met ASME B1.20.1, ASTM A153, ASTM A53, ASTM A733
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant

Connection Parameters

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

Dimension Parameters

Pipe Size 1 1/2
Length 4"
OD 1 29/32"
ID 1.5"
Wall Thickness 0.2"

Material & Accessories Parameters

For Fitting Class 300
For Fitting Material Galvanized Iron, Galvanized Steel
For Flange Material Galvanized Steel
For Flange Class 300
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with galvanized steel construction, extending service life in demanding environments.
  • Robust, leak-resistant connections ensured by NPT threads on both ends, compatible with standard industrial fittings.
  • High-pressure handling capability from Schedule 80 thick-wall design and Class 300 rating, suitable for intense air, gas, steam, and water systems.
  • Long-term reliability through welded construction, providing structural integrity under vibration and stress.
  • Broad industrial compliance meeting ASME B1.20.1, ASTM A153, A53, and A733 standards for consistent performance and safety.
  • Environmental and workplace safety with REACH and RoHS 3 compliance, ensuring safe use in regulated industries.
  • Easy installation and replacement with standard 1 1/2" pipe size and 4" length, minimizing downtime during maintenance.

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high pressure, and system integrity. The galvanized coating provides a protective barrier against moisture and chemicals, making it ideal for air, natural gas, steam, and water applications where durability is critical. Its Schedule 80 thick-wall and welded construction enhance burst resistance, reducing failure risks in Class 300 systems. With NPT threading conforming to ASME B1.20.1, it ensures secure, sealed connections in piping networks, supporting efficient fluid and gas transfer while minimizing maintenance needs and lifecycle costs.

Specification Summary & Compliance

This product features precise NPT threading per ASME B1.20.1, with dimensions including 1 1/2" pipe size, 4" length, and Schedule 80 wall thickness. It complies with ASTM A153 (galvanizing), ASTM A53 (pipe material), and ASTM A733 (welded construction) standards, ensuring consistent quality and performance. Additionally, it is REACH and RoHS 3 compliant, meeting environmental and safety regulations for industrial use.

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