S-7818K245 Length 8" ASME B1.20.1, ASTM A234, ASTM B633, MSS SP-95 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Name: 7818K245 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-7818K245
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. 1490FA00094

Equivalent to mcmaster :

7818K245

Basic Information

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

Shape Straight

Type Pipe, Reducer

Schedule 80

Construction Seamless

Material Galvanized Iron

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 8"

Dual End Parameters

Pipe Size (A) 3

Pipe Size (B) 1/2

OD (A) 3 1/2"

OD (B) 27/32"

ID (A) 2.9"

ID (B) 0.546"

Wall Thickness (A) 0.3"

Wall Thickness (B) 0.147"

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 iron construction, extending service life in demanding industrial environments.
High-pressure capability from Schedule 80 thick-wall design, ensuring reliable performance with air, gas, oil, steam, and water.
Leak-resistant connections via precision NPT threading on both ends, providing secure seals in high-vibration applications.
Seamless construction eliminates weak points, enhancing structural integrity and burst resistance.
Broad media compatibility for use with air, nitrogen, oil, steam, and water systems, reducing inventory needs.
Direct flange integration with Class 300 galvanized steel flanges, simplifying assembly in complex piping networks.
Regulatory compliance with REACH and RoHS 3, ensuring workplace safety and environmental responsibility.

Professional Applications & Engineering Value

This galvanized iron pipe reducer delivers critical engineering solutions by transitioning between 3" and 1/2" NPT threaded systems while maintaining Schedule 80 pressure ratings. Its seamless construction prevents failure points in high-stress industrial applications involving compressed air, hydraulic oil, and steam distribution. The galvanized surface treatment combats corrosion in humid or chemical-exposed environments, significantly reducing maintenance cycles in plant piping, process instrumentation, and utility networks. Engineered to meet ASME B1.20.1 and ASTM A234 standards, this reducer ensures dimensional accuracy for leak-free performance in Class 300 flange systems handling aggressive media.

Specification Summary & Compliance

Manufactured to NPT thread standards (ASME B1.20.1) with precise Class 2A tolerances for reliable engagement. Construction complies with ASTM A234 for wrought steel fittings and ASTM B633 for zinc coating requirements. Additional conformity to MSS SP-95 ensures consistent quality in industrial pipe nipples. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.

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