Reducing Coupling, 4 x 2 in, 316 Stainless Steel, FNPT, Class 150 MPN:4381036720

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Brand: GoVets Select
Part #: 4381036720
SKU
510-G1059861
Regular Price $225.81 Special Price $161.29

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

This stainless steel reducing coupling is designed to connect pipes of different diameters in various industrial and commercial applications, providing a seamless transition in piping systems. Constructed from durable 316 stainless steel, it resists corrosion and withstands high-pressure environments. Rated for Class 150 pressure, it operates safely up to 300 psi. With its female NPT threads, it connects 4-inch and 2-inch pipes, making it ideal for use in water treatment, chemical processing, and HVAC systems. Its compact design and corrosion-resistant properties make it a reliable choice for a wide range of industries and applications.

Top product features:

  • Made of 316 stainless steel for corrosion resistance and durability.
  • Connects 4-inch and 2-inch pipes via female NPT threads.
  • Operates within pressure ranges up to 300 psi.

Top product applications:

  • Plumbing systems for residential and commercial buildings
  • Industrial piping systems for chemical processing and oil refining
  • High-pressure water supply systems for irrigation and firefighting

The ZORO SELECT - 4381036720 is a stainless steel reducing coupling designed to connect two pipes of different diameters, providing a transition in piping systems. Constructed from 316 stainless steel, it is durable and resistant to corrosion. The fitting features a female FNPT connection on a 4-inch side and a female FNPT connection on a 2-inch side, both rated for use according to Class 150 standards. It is designed to operate within pressure ranges up to 300 psi, and it is manufactured in accordance with ASTM-A-351, ANSI B1.20.1, and MSS-SP-114 standards.

Key Features:

  • - Made of 316 stainless steel for corrosion resistance and durability.
  • - Class 150 pressure rating with a maximum of 300 psi.
  • - Connects 4-inch and 2-inch pipes via female NPT threads.
  • - Outside diameter measures 5-13/32 inches.
  • - Overall length is 3-13/16 inches.
  • - Conforms to industry standards including ASTM-A-351 and MSS-SP-114.


Additional Information

  • Country of Origin: VN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.60
  • Package Width: 5.60
  • Package Height: 3.80
  • Package Weight: 15.80
Product info last updated on February 1, 2026 3:17am UTC Category: Pipes, Valves and Fittings
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In stock