1-1/2" Socket Weld SS Socket Weld Flange Sch 40 MPN:4381005640

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Brand: GoVets Select
Part #: 4381005640
SKU
510-G2007223
Regular Price $140.69 Special Price $100.49

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1-1/2" Socket Weld SS Socket Weld Flange Sch 40

The ZORO SELECT - 4381005640 is a versatile and reliable socket weld flange designed for high-pressure applications in stainless steel piping systems. Its forged 316/316L stainless steel construction provides exceptional corrosion resistance, ensuring smooth operation and longevity. Suitable for small-diameter, high-pressure applications, this flange features a recessed socket for secure pipe connections and meets industry standards for pressure containment. With a maximum pressure rating of 720 psi, it is ideal for use in Class 300 pressure applications, such as in chemical processing, oil and gas, and pharmaceutical industries, where reliability and durability are paramount.

Top product features:

  • Forged 316/316L stainless steel provides corrosion resistance.
  • The flange features a recessed socket that accepts the pipe end, secured by a weld designed for pressure containment.
  • The flange is suitable for small-diameter, high-pressure applications with a smooth bore and alignment.

Top product applications:

  • High-Pressure Chemical Processing
  • High-Temperature Power Plant Applications
  • Stainless Steel Piping Systems in Food and Beverage Industry
  • The ZORO SELECT - 4381005640 is a socket weld flange made of forged 316/316L stainless steel, designed for stainless steel piping systems. It features a recessed socket that accepts the pipe end, which is secured by a weld designed to meet industry standards for pressure containment. This type of flange is suitable for small-diameter, high-pressure applications and features a smooth bore and alignment as specified

  • disassembly frequency is dependent on application conditions. The flange is manufactured in accordance with ASTM-SA182 and ANSI B16.5 standards and is designated for Class 300 pressure applications within a maximum pressure of 720 psi.

    Key Features:

    • - Nominal pipe size: 1-1/2 in with a pipe fitting schedule of Sch.40 and Class 300 rating.
    • - Flange dimensions include a 5 1/4 in outside diameter, 3/4 in thickness, 4 bolt holes with a 4 1/2 in bolt circle diameter, and 7/8 in bolt hole diameter.
    • - Connection type: Socket Weld, intended for socket weld connections in accordance with applicable standards.
    • - Material: Forged 316/316L stainless steel for corrosion resistance.
    • - Maximum pressure rating: 720 psi
    • suitable for applications within this specification.
    • - Overall length of the fitting is 1 3/16 in with an outside connection diameter of 6-1/8 in.
    • - Connection surface: Raised Face to accommodate gaskets and bolts for sealing.



Additional Information

  • Country of Origin: KR
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 6.50
  • Package Width: 6.50
  • Package Height: 1.40
  • Package Weight: 6.25
Product info last updated on February 16, 2026 10:26am UTC Category: Pipes, Valves and Fittings
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