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

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

$14.30
Sale price  $14.30 Regular price 
Skip to product information
Reducing Coupling, 1-1/2 in x 1/4 in FNPT, 316 Stainless Steel, Class 150

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

$14.30
Sale price  $14.30 Regular price 

Shipping calculated at checkout

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.


  • Ship Pack Height: 2.3
  • Ship Pack Length: 2.5
  • Ship Pack Width: 2.5

If you qualify for sales tax exemption, please submit your exemption details and supporting documents. Our team will review your request, and once approved, your account will be updated to receive tax-exempt checkout on eligible purchases.

Request for Tax Exemption

If you can't find the product you're looking for, send a quote request below.

Request a Quote

Return policy

You have 60 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.

Shop.water-services.us reserves the right to refuse or limit any returns that, in Shop.water-services.us’s sole judgment, appear to be fraudulent, abusive, in violation of these terms, or otherwise inappropriate.

YOU MAY ALSO LIKE