S-7727K346 1.939" ID x 2 3/8" OD x 3 1/2" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Name: 7727K346 Thick-Wall Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-7727K346
Availability: InStock

Thick-Wall Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1489FA00508

Equivalent to mcmaster :

7727K346

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

Length 3 1/2"

OD 2 3/8"

ID 1.939"

Wall Thickness 0.218"

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

Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments.
Exceptional pressure handling due to Schedule 80 thick-wall design and seamless construction, minimizing leak risks.
Universal compatibility with NPT threads on both ends, ensuring reliable connections across air, gas, oil, steam, and water systems.
Robust material integrity from compliance with ASTM A106/A53 standards, guaranteeing consistent performance under high stress.
Enhanced safety and durability through adherence to ASME B1.20.1 threading specifications, reducing installation errors.
Environmental and regulatory compliance with REACH and RoHS 3, supporting sustainable and safe industrial operations.
Optimized flow efficiency with precise 1.939" ID, maintaining system performance in Class 300/600 flange applications.

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple addresses critical industrial challenges by combining black-coated steel for corrosion protection with seamless construction to prevent weak points in high-pressure systems. Its NPT threading on both ends ensures secure, leak-resistant connections for air, natural gas, oil, steam, and water transport, reducing maintenance downtime. Engineered to meet ASME B1.20.1 and ASTM A106 standards, it provides reliable performance in Class 300 and 600 flange setups, making it ideal for oil refineries, chemical plants, and HVAC systems where Schedule 80 thickness is essential for safety and longevity.

Specification Summary & Compliance

This nipple features NPT threads conforming to ASME B1.20.1 Class 2A tolerances for precise fit, with dimensions including 2" pipe size, 3 1/2" length, and 0.218" wall thickness per Schedule 80. It complies with ASTM A106, A53, and A733 material specifications, and is verified to be REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliant, ensuring adherence to international environmental and safety regulations.

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