S-4475K127 1.278" ID x 1 21/32" OD x 2 1/2" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End 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.
- Enhanced structural integrity and leak prevention due to seamless manufacturing, ensuring reliability under high-pressure conditions.
- Broad media compatibility for safe use with air, hydraulic fluid, natural gas, oil, steam, and water systems.
- Robust, thick-wall design (Schedule 80) provides excellent durability and resistance to mechanical stress and erosion.
- Precision NPT threading on both ends ensures secure, leak-tight connections in Class 3000 fitting applications.
- Compliance with industry standards (ASME B1.20.1, ASTM A733) guarantees dimensional accuracy and performance consistency.
- RoHS 3 compliance supports environmental safety and regulatory adherence in industrial operations.
Professional Applications & Engineering Value
This thick-wall stainless steel threaded pipe nipple is engineered to address critical challenges in high-pressure and corrosive fluid handling systems. The seamless 316/316L stainless steel construction eliminates weak points, significantly reducing the risk of leaks and failures in demanding applications such as hydraulic systems, steam lines, and natural gas distribution. Its NPT threading ensures a reliable seal, while the Schedule 80 wall thickness provides exceptional burst resistance. By integrating ASME B1.20.1 and ASTM A733 standards, this nipple delivers consistent performance, minimizing downtime and maintenance costs in industrial settings like chemical processing, oil and gas, and power generation.
Specification Summary & Compliance
This pipe nipple adheres to ASME B1.20.1 for NPT thread specifications and ASTM A733 for standard requirements, ensuring precise dimensional tolerances and material quality. It is designed for compatibility with Class 3000 fittings and suitable for flange classes 300 and 600. The product is RoHS 3 (2015/863/EU) Compliant, confirming its adherence to environmental safety regulations without hazardous substances.
