S-7818K222 Length 4 1/2" ASME B1.20.1, ASTM A234, ASTM B633, MSS SP-95 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Name: 7818K222 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-7818K222
Availability: InStock

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. 1490FA00073

Equivalent to mcmaster :

7818K222

Basic Information

For Use With Air, Natural Gas, Oil, Steam, Water

Shape Straight

Type Pipe, Reducer

Schedule 80

Construction Seamless

Material Galvanized Steel

Specifications Met ASME B1.20.1, ASTM A234, ASTM B633, MSS SP-95

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

Length 4 1/2"

Dual End Parameters

Pipe Size (A) 1 1/2

Pipe Size (B) 3/4

OD (A) 1 29/32"

OD (B) 1 3/64"

ID (A) 1.5"

ID (B) 0.742"

Wall Thickness (A) 0.2"

Wall Thickness (B) 0.154"

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

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Key Features & Benefits at a Glance

Superior corrosion resistance with galvanized steel construction, extending service life in harsh environments.
Enhanced structural integrity from seamless design, preventing leaks under high-pressure applications.
Versatile fluid compatibility for safe use with air, natural gas, oil, steam, and water systems.
Reliable, leak-free connections ensured by precision NPT threads on both ends for easy installation.
Heavy-duty performance with Schedule 80 thick-wall design, handling high stress and pressure demands.
Broad industrial compliance meeting ASME, ASTM, and MSS standards for guaranteed quality and safety.
Environmental and safety assurance with full REACH and RoHS 3 compliance, suitable for regulated industries.

Professional Applications & Engineering Value

This galvanized steel pipe reducer is engineered to address critical challenges in industrial piping systems, such as pressure management and corrosion. The seamless construction eliminates weak points, reducing the risk of failure in high-stress environments like oil, gas, and steam lines. Its NPT threaded connections provide a secure, tight seal, minimizing leaks in applications involving air, water, and natural gas. Built to Schedule 80 standards, it offers robust wall thickness for durability, while the galvanized coating protects against rust, ensuring long-term reliability in demanding settings such as chemical plants, HVAC, and hydraulic systems.

Specification Summary & Compliance

This pipe reducer features precise NPT thread specifications per ASME B1.20.1, ensuring dimensional accuracy for Class 300 fittings. It conforms to manufacturing standards including ASTM A234 for material quality, ASTM B633 for zinc coating, and MSS SP-95 for performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, supporting safe and sustainable industrial use.

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