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AIRpipe USA 8479 ARP8479

Carbon steel ANSI flange adapter with 1-1/2” female NPT threads. 100mm (4”) ANSI bolt pattern. Includes bolts and gasket. Temp: -4°F to +176°F.

  • Manufacturer: AIRpipe USA
  • Brand Name: AIRpipe USA
  • Part Number: ARP8479
  • MPN: 8479
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Connect ANSI-flanged piping to a female NPT threaded connection with this carbon steel ANSI female threaded flange. Designed in a 100mm (4") ANSI flange pattern with a 1-1/2" female NPT threaded center, it provides a straightforward transition from a bolt-up flange connection to a threaded port without custom machining.


Built from durable carbon steel and supplied as a ready-to-install assembly, this flange includes the bolts and gasket needed for typical flange make-up. With an operating temperature range of -4°F to +176°F, it’s a practical choice for general industrial piping and utility connections where an ANSI bolt pattern and a female NPT interface are required.

  • Type: ANSI female threaded flange (carbon steel)
  • Size/Configuration: 100mm (4") ANSI flange to 1-1/2" Female NPT
  • Thread: 1-1/2" Female NPT (center)
  • Includes: Bolts and gasket
  • Temperature range: -4°F to +176°F
  • Certification listed: ISO 8573-1