S-5470N117 1.38" ID x 1 21/32" OD x 1 5/8" Long ASTM A733, ISO 7.1 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.
• Reliable high-pressure sealing through precision BSPT (British Standard Pipe Taper) threading on both ends, ensuring leak-free connections in demanding systems.
• Robust welded construction enhances structural integrity and durability, providing long service life under continuous operational stress.
• Broad media compatibility for safe use with air, natural gas, oil, steam, and water, offering versatile application across multiple industries.
• Standardized dimensions with Schedule 40 wall thickness and 1 1/4" pipe size, ensuring easy installation and interchangeability with existing piping systems.
• Compliance with international standards including ASTM A733 and ISO 7.1, guaranteeing consistent quality, dimensional accuracy, and performance reliability.
• Environmental and safety adherence with RoHS 3 compliance, making it suitable for regulated industries and sustainable procurement policies.

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its corrosion-resistant material composition prevents degradation from aggressive media like oil, steam, and natural gas, reducing maintenance downtime and replacement costs. The BSPT threaded design, conforming to ISO 7.1, ensures a tight, pressure-resistant seal that mitigates leakage risks in Class 150 applications. The welded construction and precise Schedule 40 dimensions provide exceptional mechanical strength and dimensional stability, supporting reliable performance in HVAC, petrochemical, and water treatment plants. By integrating standardized ASTM A733 manufacturing, this nipple delivers consistent fit and function, streamlining procurement and installation for engineers and maintenance teams.

Specification Summary & Compliance

This threaded pipe nipple features a 1 1/4" Schedule 40 profile with BSPT thread type and threaded both ends, adhering to dimensional tolerances per ISO 7.1 and material standards under ASTM A733. It is designed for use with 316 stainless steel and 316/316L stainless steel fittings in Class 150 systems, with key measurements including 1 5/8" length, 1.38" ID, and 1 21/32" OD. The product is fully RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for hazardous substance restrictions.