S-5470N146 0.824" ID x 1 3/64" OD x 4" Long ASTM A733, ISO 7.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316/316L stainless steel construction, extending service life and reducing replacement costs.
• Reliable high-pressure sealing with BSPT (British Standard Pipe Taper) threading on both ends, ensuring leak-free connections in dynamic systems.
• Robust structural integrity from welded construction and Schedule 40 wall thickness, providing durability against physical stress and vibration.
• Broad media compatibility for safe use with air, natural gas, oil, steam, and water, offering versatile application across multiple industrial systems.
• Guaranteed dimensional precision and thread quality through compliance with ASTM A733 and ISO 7.1 standards, ensuring easy installation and interchangeability.
• Environmental and safety compliance with RoHS 3 regulations, making it suitable for use in regulated industries without hazardous substance concerns.
• Optimized for Class 150 systems, providing a dependable and standardized connection solution for common industrial pressure ratings.

Professional Applications & Engineering Value

This BSPT threaded stainless steel pipe nipple is engineered to solve critical challenges in industrial fluid and gas handling. The 316/316L stainless steel material offers exceptional resistance to corrosion from chemicals, moisture, and high-temperature media like steam and oil, preventing system failures and maintenance downtime. Its welded construction and Schedule 40 wall thickness provide the mechanical strength needed to withstand pressure surges and physical loads in pipelines. The tapered BSPT threads create a metal-to-metal seal that tightens under pressure, effectively addressing leakage issues in air, natural gas, and water systems. By meeting ASTM A733 and ISO 7.1 specifications, it ensures reliable performance and compatibility in global industrial projects, from petrochemical plants to HVAC installations.

Specification Summary & Compliance

This pipe nipple features a 3/4" NPS, Schedule 40 dimensions with a 4" length, 0.824" ID, and 1 3/64" OD. It is manufactured with BSPT (ISO 7.1) threaded ends and complies with the ASTM A733 standard for welded and seamless carbon and alloy steel pipe nipples. The product is confirmed RoHS 3 (2015/863/EU) Compliant and is suitable for use with Class 150 flanges and fittings.