1-1/2 in Stainless Steel Weld Neck Flange, Class 300, Raised Face, Schedule 40 MPN:4381004620

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Brand: GoVets Select
Part #: 4381004620
SKU
510-G0430324
Regular Price $104.29 Special Price $74.49

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1-1/2 in Stainless Steel Weld Neck Flange, Class 300, Raised Face, Schedule 40

Boost your industrial operations with the ZORO SELECT - 4381004620, a high-performance stainless steel weld neck flange designed for demanding applications. Ideal for high-pressure, high-temperature, cyclic, or corrosive environments, this flange features a long, tapered hub for smooth flow and strong weld joints. Made from 304/304L stainless steel, it offers corrosion resistance and strength suitable for industries such as chemical processing, oil and gas, and power generation. With a Class 300 pressure rating and compliance with industry standards, this flange ensures reliable and efficient performance in a variety of applications, including piping systems, pumps, and valves.

Top product features:

  • Made of Forged 304/304L Stainless Steel for durability and corrosion resistance.
  • Class 300 pressure rating indicating suitability for high-pressure service.
  • Welded connection type for a secure, permanent joint to piping systems.

Top product applications:

  • High-pressure chemical processing
  • High-temperature power generation
  • Corrosive environment water treatment
  • The ZORO SELECT - 4381004620 is a stainless steel weld neck flange designed for high-pressure, high-temperature, cyclic, or corrosive applications. It features a long, tapered hub intended for butt-welding to a pipe, creating a smooth flow path and a strong, radiused weld joint. Made from 304/304L stainless steel, it offers corrosion resistance and strength suitable for demanding environments. The flange has a bolt circle diameter of 3 7/8 inches, bolt holes of 5/8 inches, and a flange outside diameter of approximately 6 1/16 inches. It is rated for operation at pressures up to 720 psi

  • steam pressure limit of 300 psi, and conforms to standards ASTM-SA182 and ANSI B16.5. The flange is specifically designed as a weld neck type with a flange thickness of 3/4 inches, and a total length of 2 11/16 inches.

    Key Features:

    • - Made of Forged 304/304L Stainless Steel for durability and corrosion resistance.
    • - Class 300 pressure rating indicating suitability for high-pressure service.
    • - Welded connection type for a secure, permanent joint to piping systems.
    • - Bolt circle diameter of 3 7/8 inches with 4 bolt holes, each 5/8 inches in diameter.
    • - Flange outside diameter of 6 1/16 inches and flange thickness of 3/4 inches.
    • - Nominal pipe size of 1 1/2 inches, compatible with standard piping dimensions.
    • - Overall length of approximately 2 11/16 inches and outside diameter at connection end of 6-1/8 inches.
    • - Standards: ASTM-SA182 and ANSI B16.5 for compliance with industry specifications.



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: 6.60
  • Package Weight: 7.35
Product info last updated on February 24, 2026 5:43am UTC Category: Pipes, Valves and Fittings
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