S-4457K228 0.622" ID x 27/32" OD x 16" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Name: 4457K228 Standard-Wall Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-4457K228
Availability: InStock

Standard-Wall Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1485FA00041

Equivalent to mcmaster :

4457K228

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 1/2

Length 16"

OD 27/32"

ID 0.622"

Wall Thickness 0.109"

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

Corrosion-resistant black coating extends service life in demanding environments with air, natural gas, oil, steam, and water
Robust welded steel construction ensures superior structural integrity and leak-proof performance under high-pressure conditions
Precision NPT threading on both ends guarantees secure, standardized connections with iron and steel fittings (Class 125/150)
Schedule 40 standard wall thickness provides optimal strength-to-weight ratio for industrial piping systems
Full compliance with ASME B1.20.1, ASTM A53, and ASTM A733 delivers guaranteed dimensional accuracy and material quality
REACH and RoHS 3 compliant meets stringent environmental and safety regulations for industrial applications
16" length with male threaded configuration offers versatile installation options across various piping layouts

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple solves critical connection challenges in industrial fluid handling systems. The welded construction combined with NPT threading creates reliable, pressure-tight seals that prevent leaks in air compression lines, natural gas distribution, hydraulic oil circuits, steam transfer, and water processing applications. The Schedule 40 wall thickness maintains system integrity while the corrosion-resistant coating withstands aggressive media and environmental exposure. Engineered for compatibility with iron and steel fittings (Class 125/150), this nipple delivers exceptional durability in demanding industrial environments where connection failure is not an option.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 for precise NPT thread dimensions, with material specifications meeting ASTM A53 and ASTM A733 standards. Features Class 2A thread tolerances for proper engagement, with 1/2" pipe size, 0.622" ID, and 0.109" wall thickness. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring safe use across regulated industries.

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