S-9157K722 0.493" ID x 43/64" OD x 5" 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
• Reliable leak prevention through seamless design that eliminates weak points and maintains structural integrity
• Versatile media compatibility for air, natural gas, oil, steam, and water applications across multiple industries
• Precise NPT threading ensures secure connections and easy installation with standard pipe fittings
• Enhanced durability with Schedule 40 wall thickness providing optimal strength for industrial pressure requirements
• Regulatory compliance meeting ASTM A312, ASTM A733, and ASME B1.20.1 standards for quality assurance
• Environmental safety with RoHS 3 compliance for restricted substance-free operation

Professional Applications & Engineering Value

This 3/8" stainless steel pipe nipple delivers exceptional performance in demanding industrial settings where reliability is paramount. The 304/304L stainless steel composition provides excellent resistance to corrosion and oxidation, making it ideal for chemical processing, oil and gas systems, and high-temperature steam applications. The seamless construction eliminates potential failure points that can occur in welded alternatives, while the NPT threaded connection ensures secure, pressure-tight joints that withstand vibration and thermal cycling. Engineered for 150 class fittings, this Schedule 40 pipe adapter maintains consistent flow characteristics and pressure ratings across air, natural gas, oil, steam, and water systems, reducing maintenance downtime and replacement costs.

Specification Summary & Compliance

This stainless steel pipe nipple features precise NPT threading per ASME B1.20.1 standards with a 5" length, 0.493" ID, and 43/64" OD. Manufactured from 304/304L stainless steel with Schedule 40 wall thickness (0.091"), it complies with ASTM A312 and ASTM A733 specifications for material quality and dimensional accuracy. The product meets RoHS 3 (2015/863/EU) compliance requirements and is designed for use with 150 class stainless steel fittings and flanges, ensuring full regulatory adherence for industrial applications.