S-9157K736 0.622" ID x 27/32" OD x 12" Long ASTM A312, ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Name: 9157K736 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-9157K736
Availability: InStock

Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

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

Part No.

Part No. 1504FA01259

Equivalent to mcmaster :

9157K736

Basic Information

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

Shape Straight

Type Pipe, Adapter

Schedule 40

Construction Welded

Material 304/304L Stainless Steel

Specifications Met ASTM A312, ASTM A733, ASME B1.20.1

RoHS RoHS 3 (2015/863/EU) 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 1/2

Length 12"

OD 27/32"

ID 0.622"

Wall Thickness 0.109"

Material & Accessories Parameters

For Fitting Class 150

For Fitting Material 304 Stainless Steel, 304/304L Stainless Steel

For Flange Material 304 Stainless Steel, 304/304L Stainless Steel

For Flange Class 150

For Fitting Schedule 40

Installation Parameters

Socket Connect Type Socket Connect

Technical Drawings No drawings available at the moment, will be launched soon

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Key Features & Benefits at a Glance

Corrosion-resistant 304/304L stainless steel construction ensures long-term reliability in harsh environments, reducing maintenance costs and downtime.
Welded design with threaded (NPT) to butt weld/socket connect options provides versatile, leak-proof connections for easy installation in complex piping systems.
Schedule 40 wall thickness delivers superior pressure handling and structural integrity for demanding air, gas, oil, steam, and water applications.
ASTM A312 and ASME B1.20.1 compliance guarantees precise threading and material quality, ensuring consistent performance and interchangeability.
RoHS 3 compliance meets environmental regulations, making it suitable for global industrial projects with strict safety standards.
12-inch length with straight shape offers flexibility in pipeline layouts, minimizing the need for additional fittings and saving installation time.
Class 150 flange compatibility allows seamless integration into high-pressure systems, enhancing system reliability and flow efficiency.

Professional Applications & Engineering Value

This 1/2" NPT threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and installation complexity. Made from 304/304L stainless steel, it resists oxidation and chemical degradation in aggressive media like steam, oil, and natural gas, extending service life in plants and pipelines. The threaded to butt weld/socket connect design simplifies assembly while maintaining a secure seal, reducing the risk of failures in industrial piping systems. Its compliance with ASTM A312 and ASME B1.20.1 standards ensures dimensional accuracy and thread integrity, supporting efficient maintenance and upgrades in HVAC, processing, and energy sectors.

Specification Summary & Compliance

This product features precise NPT threading per ASME B1.20.1 with Class 2A tolerances for reliable sealing. It meets ASTM A312 for material composition and ASTM A733 for general requirements, ensuring consistent quality. The nipple is RoHS 3 (2015/863/EU) compliant, adhering to environmental directives, and is designed for use with Schedule 40 pipes and Class 150 flanges, providing broad compatibility in regulated industrial applications.

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