S-7753K289 2.469" ID x 2 7/8" OD x 8" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Name: 7753K289 Standard-Wall Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-7753K289
Availability: InStock

Standard-Wall Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1485FA00651

Equivalent to mcmaster :

7753K289

Basic Information

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

Shape Straight

Type Pipe, Adapter

Schedule 40

Construction Welded

Material Black-Coated Steel

Specifications Met ASME B1.20.1, 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 One End

Connection Type Pipe

Connection Style Threaded × Butt Weld, Socket Connect

Thread Type NPT

Gender Male

Dimension Parameters

Pipe Size 2 1/2

Length 8"

OD 2 7/8"

ID 2.469"

Wall Thickness 0.203"

Material & Accessories Parameters

For Fitting Class 125, 150

For Fitting Material Iron, Steel

For Flange Material Iron, Steel

Installation Parameters

Socket Connect Type Weld

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 environments like oil, gas, and steam systems.
Reliable leak-free connections through precision NPT threading on one end, ensuring tight seals for air, water, and natural gas applications.
High-pressure compatibility with Schedule 40 design, supporting 125-150 class fittings for robust performance in industrial pipelines.
Durable welded construction enhances structural integrity, reducing the risk of failure under continuous operational stress.
Versatile fluid handling across multiple media including oil, steam, and water, thanks to compliant ASME and ASTM standards.
Easy installation and maintenance with male threaded and socket weld options, streamlining assembly in steel or iron flange systems.
Environmental and safety compliance with REACH and RoHS 3, ensuring safe use in regulated industrial settings.

Professional Applications & Engineering Value

This black-coated steel pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system downtime. The welded construction and NPT threaded end provide a secure, long-lasting connection that withstands rigorous conditions in air, natural gas, oil, steam, and water applications. By adhering to ASME B1.20.1 and ASTM A53 specifications, it ensures precise dimensional accuracy and material consistency, reducing installation errors and maintenance needs. Ideal for use with iron and steel fittings in classes 125-150, this straight pipe adapter enhances system reliability, making it a cost-effective solution for industrial pipe networks requiring durability and compliance.

Specification Summary & Compliance

This product features a 2 1/2" pipe size with Schedule 40 dimensions (ID: 2.469", OD: 2 7/8", Wall Thickness: 0.203") and NPT thread type conforming to ASME B1.20.1 for reliable threading standards. It meets ASTM A53 and ASTM A733 manufacturing specifications, ensuring material quality and performance. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it supports environmental and safety regulations in industrial use.

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