S-4548K135 0.364" ID x 35/64" OD x 3" 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.
• Enhanced structural integrity and leak prevention due to seamless manufacturing, reducing failure risks under high-pressure applications.
• Broad media compatibility for safe and reliable use with air, natural gas, oil, steam, and water systems.
• Precise, leak-tight connections ensured by NPT threading on both ends, conforming to ASME B1.20.1 for consistent performance.
• Long-term durability and reduced maintenance from heavy-duty Schedule 40 wall thickness, supporting sustained operation in demanding industrial settings.
• Regulatory compliance and environmental safety with RoHS 3 adherence, meeting strict international standards for hazardous substance control.
• Easy installation and interchangeability with standardized 1/4" NPT male threads, facilitating quick assembly in various piping configurations.

Professional Applications & Engineering Value

This 1/4" NPT Schedule 40 stainless steel threaded pipe nipple delivers critical engineering value by addressing common industrial challenges such as corrosion, high-pressure stress, and media compatibility. Crafted from seamless 316/316L stainless steel, it resists pitting and oxidation in aggressive environments—making it a dependable choice for air, natural gas, oil, steam, and water systems. The NPT threaded ends provide a secure, sealed fit that minimizes leakage risks, while the seamless construction enhances burst resistance. Ideal for chemical processing, oil and gas pipelines, and HVAC installations, this nipple ensures operational reliability, reduces downtime, and extends service life in high-demand B2B applications.

Specification Summary & Compliance

This product adheres to ASTM A733 for material and manufacturing standards and ASME B1.20.1 for NPT thread specifications, ensuring precise dimensional accuracy and interchangeability. It is RoHS 3 (2015/863/EU) Compliant, confirming it is free from restricted hazardous substances. The nipple features a 1/4" pipe size, Schedule 40 wall thickness (0.088"), and 3-inch length, with threading on both ends for reliable connections in industrial piping systems.