S-4457K255 0.364" ID x 35/64" OD x 22" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Name: 4457K255 Standard-Wall Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-4457K255
Availability: InStock

Standard-Wall Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1485FA00068

Equivalent to mcmaster :

4457K255

Basic Information

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

Shape Straight

Type Pipe

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 Both Ends

Connection Type Pipe

Connection Style Threaded

Thread Type NPT

Gender Male

Dimension Parameters

Pipe Size 1/4

Length 22"

OD 35/64"

ID 0.364"

Wall Thickness 0.088"

Material & Accessories Parameters

For Fitting Class 125, 150

For Fitting Material Iron, Steel

For Flange Material Iron, Steel

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.
Reliable leak-proof connections achieved through precision NPT threading on both ends, ensuring secure fittings.
High-pressure handling capability with Schedule 40 wall thickness, suitable for air, natural gas, oil, steam, and water applications.
Durable welded construction provides enhanced structural integrity for long-term industrial use.
Broad compatibility with iron and steel fittings (Class 125 and 150), simplifying installation across systems.
Compliance with industry standards including ASME B1.20.1, ASTM A53, and ASTM A733, guaranteeing performance reliability.
Environmental and safety assurance through REACH and RoHS 3 compliance, meeting global regulatory requirements.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system compatibility. The welded construction and NPT thread type ensure a tight seal, preventing failures in air, natural gas, oil, steam, and water systems. Its Schedule 40 design with a 0.088" wall thickness provides optimal strength for heavy-duty applications, reducing maintenance needs and downtime. Ideal for use with iron and steel fittings, it offers a reliable solution for piping networks in manufacturing, energy, and processing industries, enhancing operational efficiency and safety.

Specification Summary & Compliance

This product features precise NPT threading per ASME B1.20.1 standards, ensuring accurate fit and performance. It complies with ASTM A53 and ASTM A733 specifications for material and manufacturing quality. The straight shape and 22" length with consistent dimensions (ID: 0.364", OD: 35/64") support reliable integration. Additionally, it is REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliant, adhering to environmental and safety regulations for industrial use.

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