S-9157K12 0.493" ID x 43/64" OD x 1" 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 reliable performance in demanding environments including chemical exposure and moisture
• Enhanced structural integrity through seamless manufacturing that eliminates weak points and prevents leakage under pressure
• Universal media compatibility designed for safe handling of air, natural gas, oil, steam, and water in industrial systems
• Precision NPT threading ensures leak-tight connections that meet ASME B1.20.1 standards for reliable installation
• Optimized flow characteristics with 0.493" ID and Schedule 40 wall thickness maintaining efficient media transfer
• Dual-end connection versatility with threaded × butt weld and socket connect options for flexible system integration
• Regulatory compliance assurance with RoHS 3 certification for environmentally responsible manufacturing

Professional Applications & Engineering Value

This 3/8" Schedule 40 stainless steel pipe nipple delivers exceptional engineering value through its 304/304L seamless construction, specifically engineered to address common industrial challenges. The NPT threaded connection combined with ASTM A312 compliance ensures reliable performance in critical applications involving steam, oil, and gas systems where pressure integrity is paramount. The seamless design eliminates potential failure points that commonly occur in welded alternatives, while the male threaded configuration provides secure attachment points in complex piping networks. Ideal for industrial plants, chemical processing facilities, and energy infrastructure, this pipe adapter maintains consistent performance across temperature variations and mechanical stress, reducing maintenance frequency and system downtime.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.493" ID and 43/64" OD maintaining Schedule 40 specifications. Threading conforms to ASME B1.20.1 NPT standards for proper engagement and sealing. Constructed in compliance with ASTM A312 and ASTM A733 material and manufacturing specifications. Meets RoHS 3 (2015/863/EU) environmental compliance requirements. Suitable for Class 150 applications with compatible stainless steel fittings and flanges.