S-9110T978 4.026" ID x 4 1/2" OD x 8" Long ASTM A733, ASTM A312, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Name: 9110T978 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe - SKDIN
Brand: SKDIN
SKU: SKDIN-9110T978
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. 1504FA01174

Equivalent to mcmaster :

9110T978

Basic Information

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

Shape Straight

Type Pipe, Adapter

Schedule 40

Construction Welded

Material 316/316L Stainless Steel

Specifications Met ASTM A733, ASTM A312, 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 4

Length 8"

OD 4 1/2"

ID 4.026"

Wall Thickness 0.237"

Material & Accessories Parameters

For Fitting Class 150

For Fitting Material 316 Stainless Steel, 316/316L Stainless Steel

For Flange Material 316 Stainless Steel, 316/316L 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 in harsh environments due to 316/316L stainless steel construction, ideal for chemical, marine, and high-moisture applications.
Reliable high-pressure handling with Schedule 40 wall thickness, ensuring durability and leak prevention in demanding air, gas, oil, steam, and water systems.
Easy, secure installation with NPT threaded end and socket connect design, providing a tight seal and reducing assembly time.
Long-term performance from welded construction, offering robust strength and resistance to vibration and thermal cycling.
Broad compatibility with Class 150 fittings and flanges, facilitating integration into existing industrial piping networks.
Compliance assurance with ASTM A733, A312, and ASME B1.20.1 standards, guaranteeing dimensional accuracy and thread reliability.
Environmental and safety adherence with RoHS 3 compliance, supporting sustainable and safe industrial operations.

Professional Applications & Engineering Value

This 4" Schedule 40 NPT threaded pipe nipple is engineered from 316/316L stainless steel to address critical challenges in industrial fluid and gas handling systems. Its corrosion-resistant properties make it ideal for aggressive media like steam, oil, and natural gas, minimizing maintenance and downtime in plants. The welded construction and NPT threading ensure a secure, leak-proof connection under high-pressure conditions, while the socket connect style simplifies installation in tight spaces. Commonly used in chemical processing, power generation, and water treatment, this adapter enhances system integrity and longevity, reducing the risk of failures in demanding applications.

Specification Summary & Compliance

This product features precise dimensions: 4" pipe size, 4.026" ID, 4 1/2" OD, and 0.237" wall thickness, with NPT thread type conforming to ASME B1.20.1 for reliable sealing. It meets ASTM A733 and ASTM A312 specifications for material and manufacturing quality, ensuring consistent performance in Class 150 systems. Additionally, it is RoHS 3 (2015/863/EU) compliant, supporting environmental and safety standards in industrial use.

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