150# Standard Pattern & SP-114 Pattern

Stainless Fittings & Nipples

Corrosion-Resistant Stainless Steel Piping Components

JJ Supply provides stainless steel fittings and pipe nipples designed for corrosion resistance and long-term durability. Stainless fittings are commonly used in environments where sanitation, chemical resistance, or environmental exposure are concerns.

Applications include:

  • Food processing facilities
  • Chemical processing systems
  • Water treatment infrastructure
  • Manufacturing environments

Stainless fittings provide dependable performance where traditional carbon steel components may not be suitable.

150# Standard Pattern & SP-114 Pattern
150# Standard Pattern & SP-114 Pattern
  • Sizes 1/8″ through 4″
  • 304SS & 316SS
  • Standard Pattern available
  • MSS SP-114 Pattern available in Threaded and Socket Weld
  • Intergranular Corrosion Resistance per ASTM A262
  • Material conforms to ASTM A351
  • NSF/ANSI 372 – 2016 Drinking Water System Components Lead Content
  • REACH / RoHS Certified
  • NPT Threads conform to ASME B1.20.1
  • Manufactured in an ISO 9001 facility
Stainless Steel Pipe Nipples
Stainless Steel Pipe Nipples
  • Sizes 1/8″ through 4″
  • Sch 40 Welded and Sch 80 Seamless
  • Material is dual certified 304/304L and 316/316L
  • Material conforms to ASTM A312
  • Finished product meets ASTM A733
  • NSF/ANSI 372-2016 Drinking Water System Components Lead Content
  • REACH / RoHS Certified
  • NPT Threads Conform to ASME B1.20.1
  • Manufactured in an ISO 9001 facility