S-9157K76 1.38" ID x 1 21/32" OD x 3 1/2" Long ASTM A312, ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Name: 9157K76 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-9157K76
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. 1504FA01274

Equivalent to mcmaster :

9157K76

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 1/4

Length 3 1/2"

OD 1 21/32"

ID 1.38"

Wall Thickness 0.14"

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

Superior corrosion resistance with 304/304L stainless steel construction for extended service life in demanding industrial environments.
Reliable high-pressure handling with a 150 class rating, ensuring secure performance with air, natural gas, oil, steam, and water.
Leak-resistant connections through precision NPT threading that conforms to ASME B1.20.1 for a tight, secure seal.
Durable welded construction enhances structural integrity, reducing the risk of failure under stress.
Versatile compatibility with Schedule 40 piping systems, offering easy integration and reducing installation time.
Environmental and safety compliance with RoHS 3 regulations, ensuring safe use in various industrial applications.
Accurate dimensional fit with standardized pipe sizes and threading for consistent, reliable assembly.

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high pressure, and thermal cycling in systems handling air, natural gas, oil, steam, and water. Its welded construction and NPT threading provide a robust, leak-proof connection that withstands vibration and mechanical stress, minimizing downtime and maintenance costs. Ideal for pipe adapters in chemical processing, oil and gas, and HVAC systems, this component ensures long-term reliability and performance under stringent operating conditions, backed by compliance with industry standards for material and threading precision.

Specification Summary & Compliance

This product adheres to ASTM A312 and ASTM A733 for material and manufacturing quality, with threading conforming to ASME B1.20.1 for precise NPT standards. It is RoHS 3 (2015/863/EU) Compliant, ensuring environmental safety, and designed for Schedule 40 piping with consistent dimensions (e.g., 1 1/4" pipe size) to meet industrial requirements for durability and fit.

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