S-4788K488 1.61" ID x 1 29/32" OD x 6" 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 for extended service life in demanding industrial environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining integrity with air, natural gas, oil, steam, and water applications
• Precision BSPT threading on both ends ensures leak-proof connections and compatibility with international piping systems
• Enhanced structural durability through welded construction that withstands vibration and mechanical stress
• Reduced maintenance costs with compliance to ASTM A53, ASTM A733, and DIN EN 10226 manufacturing standards
• Environmental responsibility through RoHS 3 and REACH SVHC compliance for safe industrial usage
• Optimized flow characteristics with precise 1.61" ID maintaining consistent pressure and volume in fluid transfer systems

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional performance in critical industrial applications including compressed air systems, natural gas distribution, petroleum processing, steam lines, and water treatment facilities. The welded construction combined with BSPT threading creates a robust connection point that resists loosening under thermal cycling and pressure fluctuations. Engineered for Class 150 fittings and compatible with iron and steel flange materials, this Schedule 40 pipe nipple provides reliable sealing performance while the protective black coating significantly reduces corrosion in humid or chemically aggressive environments. Its 6-inch length and straight configuration make it ideal for creating precise connections in tight spaces within industrial piping networks.

Specification Summary & Compliance

Manufactured to exacting dimensional standards with precision BSPT thread form and Schedule 40 wall thickness (0.145"). Complies with ASTM A53 for steel pipe specifications, ASTM A733 for welded and seamless carbon steel pipe nipples, and DIN EN 10226 for pipe threads where pressure-tight joints are made. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and regulatory acceptance for industrial use across global markets.