Reducing Coupling, 1-1/2 in x 1/4 in FNPT, 316 Stainless Steel, Class 150 MPN:4381036420

• The ZORO SELECT - 4381036420 is a stainless steel reducing coupling designed to connect two pipes of different diameters in a linear configuration. Made from 316 stainless steel, it notes that corrosion resistance depends on operating environment. This coupling is rated within the specified pressure parameters and can withstand steam pressures up to 150 psi. It features FNPT connection types on both ends, with the Side A female thread of 1 1/2 inches nominal size and an outside diameter of 3/4 inches, and the Side B female thread of 1/4 inch nominal size. It is suitable for use in sanitary, chemical, and industrial piping systems requiring reliable, pressure-rated, corrosion-resistant joins.

  Key Features:

  • - Material Grade: 316 Stainless Steel for corrosion resistance and durability.
  • - Pressure Ratings: rated for use within the specified pressure parameters.
  • - Connection Types: FNPT on both ends for threaded pipe connections.
  • - Sizes: Side A features a 1 1/2 inch nominal pipe size with 3/4 inch outside diameter
  • Side B features a 1/4 inch nominal pipe size.
  • - Pressure Class: Rated as Class 150, conforming to industry standards listed.
  • - Standards: Meets ASTM-A-351, ANSI/ASME B1.20.1, and MSS-SP-114 Class 150 specifications.

Additional Information