S-4548K312 0.364" ID x 35/64" OD x 4 1/2" Long 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 316/316L stainless steel construction, ideal for harsh environments involving chemicals, moisture, and extreme temperatures.
• Leak-proof performance ensured by seamless design, reducing the risk of failures in high-pressure air, gas, oil, steam, and water systems.
• Precise NPT threading on both ends for easy, secure connections that meet ASME B1.20.1 standards, minimizing installation time and ensuring compatibility.
• Durable Schedule 40 wall thickness provides excellent structural integrity and long service life under demanding industrial conditions.
• Compliance with ASTM A733 and RoHS 3 guarantees material quality and environmental safety, supporting responsible sourcing and regulatory requirements.
• Versatile male threaded design allows straightforward integration into various piping systems without additional adapters.
• Optimized for Class 150 fittings and flanges, delivering reliable performance in standard pressure applications across multiple industries.

Professional Applications & Engineering Value

This 1/4 NPT threaded pipe nipple made from 316/316L stainless steel addresses critical challenges in industrial fluid and gas handling. Its seamless construction eliminates weak points, preventing leaks and corrosion in systems transporting air, natural gas, oil, steam, and water. The NPT thread type ensures tight seals under pressure, reducing maintenance downtime in oil and gas, chemical processing, and HVAC applications. By combining ASTM A733 material standards with ASME B1.20.1 threading specifications, this nipple offers engineers a dependable solution for extending pipeline life and enhancing system safety in corrosive or high-temperature environments.

Specification Summary & Compliance

This product features precise NPT threading per ASME B1.20.1 with standard Class 2A tolerances for reliable fit. It conforms to ASTM A733 for material and manufacturing quality, and is RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental regulations. Designed for Schedule 40 pipe systems with a 1/4" size and 4-1/2" length, it meets requirements for use with Class 150 fittings and flanges in industrial applications.