S-4788K418 1.61" ID x 1 29/32" OD x 1 3/4" Long ASTM A53, ASTM A733, DIN EN 10226 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments
• Full BSPT threading ensures secure, leak-resistant connections for high-pressure air, gas, oil, steam, and water systems
• Schedule 40 compatibility provides reliable performance in standard-wall piping applications with consistent flow characteristics
• Welded steel construction delivers exceptional structural integrity and vibration resistance for long-term reliability
• Comprehensive standards compliance including ASTM A53 and DIN EN 10226 guarantees dimensional accuracy and interchangeability
• Environmental regulation compliance with REACH and RoHS 3 ensures safe usage in regulated industrial applications
• 1 3/4" length design offers optimal spacing flexibility while maintaining structural stability in compact installations

Professional Applications & Engineering Value

This heavy-duty BSPT threaded pipe nipple addresses critical challenges in industrial fluid and gas handling systems. The black-coated steel construction provides essential corrosion protection against moisture, chemicals, and environmental exposure, significantly reducing maintenance frequency and replacement costs. The fully threaded male connector with BSPT thread profile creates reliable, pressure-tight seals in Class 150 applications, preventing costly leaks in air compression, natural gas distribution, hydraulic oil circuits, steam lines, and water processing systems. Engineered to ASTM A53 and DIN EN 10226 specifications, this component ensures precise dimensional compatibility with existing iron and steel piping infrastructure, minimizing installation time and ensuring system integrity across industrial plumbing, manufacturing, and processing applications where consistent performance under variable pressures and temperatures is paramount.

Specification Summary & Compliance

This 1 1/2" BSPT threaded pipe nipple features precise dimensional specifications including 1.61" ID, 1 29/32" OD, and 0.145" wall thickness with Schedule 40 compatibility. The component meets Class 2A thread tolerances per BSPT standards and is manufactured in compliance with ASTM A53, ASTM A733, and DIN EN 10226 specifications. Environmental and safety compliance includes full adherence to REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring responsible manufacturing and safe industrial application across global markets.