S-7818K228 Length 6 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: 7818K228 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-7818K228
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. 1490FA00079

Equivalent to mcmaster :

7818K228

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 6 1/2"

Dual End Parameters

Pipe Size (A) 2

Pipe Size (B) 1 1/4

OD (A) 2 3/8"

OD (B) 1 21/32"

ID (A) 1.939"

ID (B) 1.278"

Wall Thickness (A) 0.218"

Wall Thickness (B) 0.191"

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 industrial environments.
High-pressure handling capability due to Schedule 80 thick-wall design, ensuring reliable performance with air, gas, oil, steam, and water.
Leak-proof connections enabled by precision NPT threads on both ends, compatible with galvanized iron and steel fittings.
Seamless structural integrity eliminates weak points, reducing risk of failure under stress in Class 300 systems.
Easy installation and interchangeability with standardized NPT threading per ASME B1.20.1, saving time on maintenance.
Durable material compliance meeting ASTM A234 and MSS SP-95, guaranteeing consistent quality for industrial use.
Environmental and safety adherence with RoHS 3 and REACH compliance, ensuring safe operation in regulated applications.

Professional Applications & Engineering Value

This galvanized steel reducer nipple is engineered to address common industrial piping challenges, such as pressure drops and corrosion in fluid transport systems. Its seamless construction and Schedule 80 wall thickness provide exceptional strength to withstand high-pressure conditions in air, natural gas, oil, steam, and water lines. The NPT threaded ends ensure a secure, leak-resistant fit with galvanized iron or steel fittings, reducing downtime in maintenance. By conforming to ASME B1.20.1 and ASTM A234 standards, it offers reliable performance in Class 300 environments, making it ideal for industrial plants, HVAC systems, and plumbing networks where durability and compliance are critical.

Specification Summary & Compliance

This reducer nipple features precise dimensions: Pipe Size A 2" and B 1 1/4", with NPT threading on both ends for Class 2A fit. It meets ASME B1.20.1 for thread standards, ASTM A234 for material quality, and MSS SP-95 for dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use.

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