S-4788K486 1.049" ID x 1 5/16" 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

• Corrosion-resistant black coating extends service life in demanding industrial environments
• Dual BSPT threading ensures leak-proof connections for high-pressure fluid and gas systems
• Schedule 40 wall thickness provides optimal balance between pressure handling and flow capacity
• Welded steel construction delivers superior structural integrity for permanent installations
• Multi-medium compatibility handles air, natural gas, oil, steam, and water with equal reliability
• Standardized dimensions guarantee perfect fit with Class 150 iron and steel flanges
• Full regulatory compliance meets international safety and environmental standards

Professional Applications & Engineering Value

This black-coated steel pipe nipple solves critical connection challenges in industrial piping systems where media compatibility and pressure integrity are paramount. The BSPT threaded design creates tapered seals that tighten under pressure, preventing leaks in air, natural gas, oil, steam, and water applications. The welded construction and Schedule 40 specification ensure reliable performance in demanding environments, from chemical processing to HVAC systems. Its 6" length provides optimal spacing between components while maintaining full thread engagement for secure connections that withstand vibration and thermal cycling.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 1" pipe size, 1.049" ID, and 1 5/16" OD. Features threaded both ends with BSPT thread type meeting ASTM A53, ASTM A733, and DIN EN 10226 specifications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. The 0.133" wall thickness maintains pressure rating integrity while the black-coated steel construction provides additional corrosion protection.