S-68045K833 3.826" ID x 4 1/2" OD x 18" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh environments
• Exceptional pressure handling with Schedule 80 thick-wall design (0.337" wall thickness) for high-pressure industrial applications
• Reliable leak-proof connections through precision NPT threading on both ends meeting ASME B1.20.1 standards
• Versatile fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water systems
• Seamless construction ensures uniform strength and eliminates potential weak points in critical applications
• Environmental compliance with RoHS 3 regulations for safe use across regulated industries
• Optimized dimensions with 4" pipe size and 18" length for standardized industrial installations

Professional Applications & Engineering Value

This heavy-duty Schedule 80 stainless steel threaded pipe nipple delivers exceptional performance in demanding industrial environments where reliability is paramount. The 316/316L seamless stainless steel construction provides outstanding resistance to corrosive media including chemicals, saltwater, and industrial fluids, while the thick-wall design (0.337" wall thickness) ensures structural integrity under high-pressure conditions. The precision NPT threading on both ends creates secure, leak-resistant connections for hydraulic systems, steam lines, natural gas distribution, and oil applications. Engineered to withstand thermal cycling and mechanical stress, this 4-inch pipe nipple offers long-term durability in processing plants, power generation facilities, and industrial manufacturing systems where failure is not an option.

Specification Summary & Compliance

This 4-inch Schedule 80 threaded pipe nipple features NPT threads conforming to ASME B1.20.1 standards with precise dimensional accuracy. Manufactured from 316/316L stainless steel meeting ASTM A733 specifications for seamless construction. Compatible with Class 3000 fittings and designed for industrial fluid handling applications. The product is RoHS 3 (2015/863/EU) compliant and suitable for use with air, hydraulic fluid, natural gas, oil, steam, and water systems.