S-9157K69 2.067" ID x 2 3/8" OD x 2 1/2" Long ASTM A312, ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304/304L stainless steel construction for extended service life in harsh environments
• Dual-purpose connectivity featuring NPT male threading on one end and butt weld socket connection for versatile installation options
• Heavy-duty pressure handling with Schedule 40 wall thickness (0.154") ensuring reliable performance in demanding applications
• Multi-medium compatibility designed for air, natural gas, oil, steam, and water systems without material degradation
• Precision-engineered threading meeting ASME B1.20.1 standards for leak-proof connections and easy assembly
• Welded construction integrity providing enhanced structural strength and durability under vibration and pressure fluctuations
• Regulatory compliance assurance with RoHS 3 certification for environmental safety and international acceptability

Professional Applications & Engineering Value

This 2" Schedule 40 stainless steel threaded pipe nipple delivers exceptional engineering value through its 304/304L stainless steel composition, offering optimal resistance to corrosion, oxidation, and chemical attack across multiple industrial mediums. The NPT male thread on one end combined with butt weld socket connection provides installation flexibility while maintaining system integrity in high-pressure environments. Engineered to ASTM A312 and ASTM A733 specifications, this adapter solves critical piping challenges in natural gas distribution, steam systems, oil pipelines, and water processing by preventing galvanic corrosion and maintaining dimensional stability under thermal cycling. The welded construction ensures superior fatigue resistance compared to seamless alternatives, making it ideal for applications subject to vibration and mechanical stress in chemical plants, refineries, and industrial processing facilities.

Specification Summary & Compliance

This 2" Schedule 40 threaded pipe nipple features precise NPT threading per ASME B1.20.1 standards with dimensional accuracy maintained through 2.067" ID and 2 3/8" OD specifications. Manufactured in compliance with ASTM A312 and ASTM A733 material and construction requirements, the component is rated for Class 150 service applications. The product meets RoHS 3 (2015/863/EU) environmental compliance standards, ensuring restriction of hazardous substances for international industrial use.