S-4816K947 4.026" ID x 4 1/2" OD x 30" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh chemical and marine environments
- Reliable welded durability ensures leak-proof performance under high-pressure industrial applications
- Universal compatibility with NPT threads on both ends for easy installation across air, gas, oil, steam, and water systems
- Heavy-duty Schedule 40 wall thickness (0.237") provides exceptional structural integrity for demanding process flows
- Precision threading compliance with ASME B1.20.1 standards guarantees secure, standardized connections
- Environmental responsibility with RoHS 3 compliance for safe use in regulated industries
- Optimized flow characteristics with 4.026" ID maintaining efficient media transfer in 4" pipeline systems
Professional Applications & Engineering Value
Engineered for critical industrial fluid handling, this Schedule 40 stainless steel threaded pipe nipple solves corrosion and pressure containment challenges in chemical processing, oil refineries, and power generation. The 316/316L stainless steel composition delivers exceptional chloride resistance while the welded construction prevents joint failure under thermal cycling. With NPT threads on both ends, it seamlessly integrates into existing 150-class flange systems handling steam, compressed air, and hydrocarbon services. The 30-inch length provides necessary spacing in complex piping arrangements, meeting ASTM A733 specifications for consistent performance across demanding operational cycles.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 threading standards with Class 2A tolerance for precise engagement. Dimensions include 4" NPS, Schedule 40 profile with 4.026" ID, 4-1/2" OD, and 0.237" wall thickness. Complies with ASTM A733 for welded and seamless pipe requirements and RoHS 3 (2015/863/EU) for hazardous substance restrictions. Suitable for 150-class fittings and flanges in 316/316L stainless steel systems.
