S-4548K172 0.622" ID x 27/32" OD x 1 1/2" Long ASTM A733, 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
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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 pressure handling with Schedule 40 wall thickness, maintaining integrity in air, gas, oil, steam, and water systems
- Leak-proof connections ensured by precision NPT threading on both ends for secure male-to-female fittings
- Long-term durability from welded construction, resisting deformation under continuous industrial use
- Broad compatibility with Class 150 flanges and fittings, simplifying integration into existing piping networks
- Regulatory compliance meeting ASTM A733 and ASME B1.20.1 standards for consistent performance and safety
- Environmental safety with RoHS 3 compliance, free from hazardous substances for sustainable operations
Professional Applications & Engineering Value
This 316 stainless steel threaded pipe nipple delivers exceptional value in demanding industrial settings where corrosion and pressure resistance are critical. Its NPT threading and welded construction prevent leaks and structural failures in systems handling air, natural gas, oil, steam, or water—common in chemical processing, oil and gas pipelines, and HVAC installations. The Schedule 40 wall thickness and 1-1/2" length provide optimal flow characteristics while withstanding thermal expansion and vibration stresses. By utilizing ASTM A733 compliant materials, it addresses premature wear issues, reducing maintenance downtime and ensuring long-term reliability in standard-wall stainless steel applications.
Specification Summary & Compliance
This pipe nipple features precision NPT threads per ASME B1.20.1 with standard Class 2A tolerances for consistent fit. Manufactured under ASTM A733 specifications for welded and seamless pipe, it guarantees dimensional accuracy with 1/2" pipe size, 0.622" ID, and 0.109" wall thickness. The product is fully RoHS 3 (2015/863/EU) compliant and suitable for use with 316/316L stainless steel fittings and flanges rated for Class 150 service.
