1/2" x 3/8" FNPT SS Reducing Coupling MPN:4307001714

• The ZORO SELECT - 4307001714 is a 316 stainless steel reducing coupling designed to join two pipes of different diameters, providing a compact transition between sizes in a piping system. This fitting features female NPT threaded connections in nominal sizes 1/2" and 3/8". It is rated for up to 3,000 psi at 100°F and steam pressures up to 2,810 psi at 350°F. The reducing coupling is constructed to meet ASME and ASTM standards for thread and material quality, making it suitable for high-pressure applications requiring corrosion resistance.

  Key Features:

  • - Material: 316 Stainless Steel
  • - Connection Type: Female NPT threaded ends on both sides
  • - Nominal Pipe Sizes: 1/2" on Side A x 3/8" on Side B
  • - Pressure Rating: Up to 3,000 psi at 100°F
  • - Max Steam Pressure: 2,810 psi @ 350°F
  • - Overall Length: 1 7/8 inches
  • - Outside Diameter (Side A): 1-1/8 inches
  • - Standards Compliant: Threads per ASME B1.20.1
  • Material per ASTM A182
  • Dimensions per ASME B16.11
  • - Does not include pre-applied thread sealant or sealing components

Additional Information