S-4475K253 2.9" ID x 3 1/2" OD x 3 1/2" Long ASME B1.20.1, ASTM A733 Thick-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 chemical and marine environments
• Enhanced pressure handling due to Schedule 80 thick-wall design and seamless construction, minimizing leak risks
• Broad media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
• Reliable sealing performance with precision NPT threads on both ends, ensuring tight connections
• Long-term durability from seamless 316/316L stainless steel, resisting wear in high-vibration industrial settings
• Regulatory compliance assurance with RoHS 3, ASME B1.20.1, and ASTM A733 standards, meeting global safety requirements
• Versatile integration with 3000 class fittings and 300/600 flange classes, simplifying system assembly

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple addresses critical industrial challenges by combining 316/316L seamless stainless steel with Schedule 80 wall thickness for superior pressure containment and corrosion resistance. Its NPT threaded ends provide secure, leak-free connections in systems handling aggressive media like hydraulic fluid, steam, and natural gas. The seamless construction eliminates weak points, reducing failure risks in high-stress applications such as chemical processing, oil and gas pipelines, and industrial hydraulic systems. Engineered to ASME B1.20.1 and ASTM A733 specifications, it ensures dimensional accuracy and performance reliability, while its compatibility with Class 3000 fittings and 300/600 flanges enhances installation flexibility across diverse industrial setups.

Specification Summary & Compliance

This 3/8" NPT threaded pipe nipple features precision NPT threads conforming to ASME B1.20.1 standards, with a Schedule 80 wall thickness (0.3") and 3 1/2" length for robust performance. Manufactured from seamless 316/316L stainless steel per ASTM A733, it meets stringent dimensional and material requirements. The product is fully RoHS 3 (2015/863/EU) Compliant, ensuring adherence to environmental regulations, and is designed for use with Class 3000 fittings and 300/600 flange classes, guaranteeing reliable operation in industrial fluid and gas systems.