S-4499K334 1.049" ID x 1 5/16" OD x 16" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Name: 4499K334 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-4499K334
Availability: InStock

Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1487FA00051

Equivalent to mcmaster :

4499K334

Basic Information

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

Shape Straight

Type Pipe

Schedule 40

Construction Welded

Material Galvanized 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

Length 16"

OD 1 5/16"

ID 1.049"

Wall Thickness 0.133"

Material & Accessories Parameters

For Fitting Class 125, 150

For Fitting Material Galvanized Iron, Galvanized Steel

For Flange Material Galvanized Steel

For Flange Class 150

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 galvanized steel construction, extending service life in harsh industrial environments.
Reliable, leak-free connections thanks to precision NPT threading on both ends, ensuring secure fittings for various media.
High-pressure compatibility with Class 125 and 150 fittings, suitable for demanding air, gas, oil, steam, and water systems.
Robust welded construction enhances structural integrity, preventing failures under stress and vibration.
Wide application versatility across multiple industries, from plumbing to process piping, due to compliance with ASME and ASTM standards.
Consistent dimensional accuracy with Schedule 40 pipe size, facilitating easy installation and interchangeability.
Environmental and safety compliance with RoHS 3 and REACH, ensuring safe use in regulated industrial settings.

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and assembly efficiency. The zinc coating provides a protective barrier against moisture and chemicals, significantly reducing maintenance needs in applications handling air, natural gas, oil, steam, and water. Its NPT threaded ends conform to ASME B1.20.1, ensuring tight seals that prevent fluid or gas escape in systems rated for Class 125 and 150 fittings. The welded construction and Schedule 40 dimensions offer reliable performance in plumbing, HVAC, and industrial piping, where durability and precision are critical for minimizing downtime and ensuring operational safety.

Specification Summary & Compliance

This product meets ASME B1.20.1 for NPT thread standards, ASTM A53 for material quality, and ASTM A733 for welded and seamless tubing, ensuring precise dimensional tolerances and consistent performance. It is fully compliant with RoHS 3 and REACH regulations, supporting safe and environmentally responsible industrial use. The pipe nipple features a 1" Schedule 40 size with threaded both ends, designed for reliable integration into galvanized steel or iron fittings.

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