S-4457K258 0.824" ID x 1 3/64" OD x 22" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Name: 4457K258 Standard-Wall Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-4457K258
Availability: InStock

Standard-Wall Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1485FA00071

Equivalent to mcmaster :

4457K258

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 3/4

Length 22"

OD 1 3/64"

ID 0.824"

Wall Thickness 0.113"

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 industrial environments.
Reliable high-pressure handling due to Schedule 40 wall thickness and welded construction, suitable for air, natural gas, oil, steam, and water applications.
Easy, leak-free installation with NPT threads on both ends and male connections, ensuring secure fittings with iron and steel components.
Precise dimensional accuracy meeting ASME B1.20.1 standards, guaranteeing consistent performance in Class 125 and 150 systems.
Enhanced durability and strength from ASTM A53 and A733 compliant steel, resisting deformation under stress.
Safe for global industrial use with full compliance to REACH and RoHS 3 regulations, minimizing environmental and health risks.
Versatile connectivity for straight pipe setups, ideal for plumbing, HVAC, and process piping with 3/4" NPT size.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges like corrosion, high-pressure leaks, and installation inefficiencies. The welded construction and Schedule 40 design provide robust performance in systems handling air, natural gas, oil, steam, and water, reducing downtime due to failures. With NPT threads on both ends, it ensures tight seals in iron and steel fittings, crucial for Class 125 and 150 applications in plumbing, manufacturing, and energy sectors. The black coating adds an extra layer of protection against rust, while compliance with ASME B1.20.1 and ASTM standards guarantees precision and reliability, making it a cost-effective solution for long-term industrial use.

Specification Summary & Compliance

This product features precise NPT threading per ASME B1.20.1 with standard dimensional tolerances, ensuring compatibility in threaded pipe systems. It meets ASTM A53 and ASTM A733 specifications for material quality and construction, and is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, supporting safe and sustainable industrial operations.

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