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Overview

SS-SCH40304NIP represents 304 stainless steel Schedule 40 pipe nipples, offering reliable corrosion resistance and the industry-standard wall thickness for general-purpose stainless piping. These nipples provide strong mechanical performance for threaded stainless applications, pump connections, valves, manifolds, and process lines.

304 SCH40 nipples are widely used due to their durability, affordability, and suitability for moderate-pressure fluid and gas service. Their clean machining and controlled NPT threads ensure leak-resistant engagement.

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Technical

304 SCH40 nipples are machined from ASTM A312 pipe with Schedule 40 wall thickness. NPT threads conform to ASME B1.20.1 standards for high-integrity taper sealing.

  • Material: 304 Stainless Steel (18% Cr, 8% Ni)
  • Wall thickness: Standard SCH40
  • Thread engagement: Precision-cut for consistent seal performance
  • Corrosion resistance: Excellent in water, steam, mild acids
  • Temperature range: -425°F to +1500°F depending on media
  • Surface condition: Deburred, smooth pipe body

SCH40 wall thickness provides the optimal blend of strength and machinability for general-use stainless piping.

Applications

304 SCH40 nipples are commonly used in moderate-pressure stainless systems where standard wall thickness is ideal.

  • Pump and valve connections (industrial grade)
  • Water distribution and filtration skids
  • Food and beverage support piping
  • Brewing/distillation threaded hardware
  • Chemical washdown or light corrosive service
  • Commercial plumbing retrofits
  • Instrumentation tie-ins and gauge mounts

They provide an ideal balance between pressure rating, price, and corrosion resistance.

Industries

  • Food and beverage production
  • Breweries and distilleries
  • Chemical processing
  • General industrial utilities
  • Water treatment & filtration
  • Commercial construction plumbing
  • OEM equipment and assemblies

304 SCH40 nipples are the default choice for multi-purpose stainless piping systems.

Integration

Integrates with all standard stainless NPT fittings, valves, coupling systems, and process equipment. SCH40 nipples are commonly used as:

  • Threaded spacing members
  • Valve/pump connection segments
  • Instrumentation mounting extensions
  • Filter and housing adapters
  • Pip
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