4" x 2" MNPT x FNPT SS Hex Reducing Bushing MPN:4307000298

• The ZORO SELECT - 4307000298 is a hex reducing bushing stainless steel pipe fitting designed to connect pipes or fittings of differing sizes. It features a hexagonal outer profile that allows it to be tightened securely with a wrench. This fitting screws into a larger female-threaded opening and provides a smaller male-threaded connection, adapting from a 4-inch to a 2-inch nominal pipe size with MNPT x FNPT connections. Constructed from 304 stainless steel, it is rated for use within specified temperature and environmental conditions.

  Key Features:

  • - Material Grade: 304 Stainless Steel
  • - Nominal Pipe Sizes: 4" (female) x 2" (male)
  • - Connection Types: Male NPT on Side A, Female NPT on Side B
  • - Hex Size: 2 inches across flats for wrench tightening
  • - Pressure Class: Class 3000, maximum internal pressure 2570 psi @ 100°F
  • - Maximum Steam Pressure: 1965 psi @ 350°F
  • - Outside Diameter: 4-37/64 inches
  • - Threads conform to ASME B1.20.1
  • Material complies with ASTM A182
  • Dimensions per ASME B16.11
  • - Does not include pre-applied thread sealant or additional seals

Additional Information