S-9110T949 1.61" ID x 1 29/32" OD x 12" Long ASTM A733, ASTM A312, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and marine environments
- Reliable high-pressure performance with Schedule 40 wall thickness and Class 150 rating for steam, oil, and gas applications
- Versatile connection options featuring NPT threaded end and socket/butt weld compatibility for flexible system integration
- Precision-engineered threading per ASME B1.20.1 standard ensures leak-proof connections in critical fluid systems
- Extended service life through welded construction that maintains structural integrity under thermal cycling and vibration
- Regulatory compliance assurance meeting ASTM A733/A312 specifications and RoHS 3 environmental standards
- Optimized flow characteristics with 1.61" ID maintaining efficient media transfer in industrial piping systems
Professional Applications & Engineering Value
This Schedule 40 stainless steel pipe nipple solves critical challenges in industrial fluid handling systems where corrosion resistance and pressure integrity are paramount. The 316/316L stainless steel construction provides exceptional protection against chloride-induced stress corrosion cracking in chemical processing and offshore applications. The NPT threaded end combined with socket/butt weld compatibility allows engineers to create reliable transitions between different connection types while maintaining system pressure ratings. Particularly valuable in steam distribution and oil & gas pipelines, the welded construction ensures dimensional stability under thermal expansion and mechanical stress, reducing maintenance downtime and preventing costly leaks in critical infrastructure.
Specification Summary & Compliance
Manufactured to ASTM A733 and ASTM A312 specifications with ASME B1.20.1 NPT threading standards. Features precise dimensional tolerances with 1-1/2" pipe size, Schedule 40 wall thickness (0.145"), and 12" length. Compliant with RoHS 3 (2015/863/EU) environmental directives and rated for Class 150 service conditions across air, natural gas, oil, steam, and water applications.
