1-1/4" FNPT SS Threaded Flange MPN:4381001030

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Brand: GoVets Select
Part #: 4381001030
UPC: 190735906378
SKU
510-G0347496
Regular Price $102.61 Special Price $73.29

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1-1/4" FNPT SS Threaded Flange

The ZORO SELECT 4381001030 is a high-quality stainless steel flange designed for use in pressure-tight pipe systems. Its 304 Stainless Steel construction provides durability and resistance to corrosion, making it ideal for applications in harsh environments. With a raised face connection surface and female national pipe thread (FNPT) ends, this flange is perfect for connecting pipes, valves, pumps, and equipment. Suitable for use in Class 150 pressure systems, it can withstand operating pressures up to 150 psi and temperatures ranging from -60 to 450°F. Ideal for use in chemical processing, oil and gas, and other industries where reliability and performance are crucial.

Top product features:

  • 304 Stainless Steel construction
  • Female National Pipe Thread (FNPT) connection
  • Raised face connection surface for secure pipe system connections

Top product applications:

  • Connecting pipes in a pressure-tight pipe system
  • Connecting valves in a pressure-tight pipe system
  • Connecting pumps in a pressure-tight pipe system
  • The ZORO SELECT - 4381001030 is a stainless steel flange designed to connect pipes, valves, pumps, and equipment through bolted joints. It is made from 304 Stainless Steel and suitable for use in pressure-tight pipe systems. This flange features a raised face connection surface and has female national pipe thread (FNPT) ends. It complies with ANSI B16.5 and ASTM A182 standards, supports a nominal pipe size of 1 1/4 inches, and is rated for Class 150 pressure, with a maximum operating pressure of 150 psi. The operating temperature range extends from -60 Degrees to 450 Degrees F. Key Features:

    • - Material: 304 Stainless Steel
    • - Type: Flange with raised face connection surface
    • - Connection: Female NPT (FNPT)
    • - Nominal Pipe Size: 1 1/4 in
    • - Flange Outside Diameter: 4 5/8 in
    • - Pressure Rating: Class 150 (Maximum Operating Pressure: 150 psi)
    • - Number of Bolt Holes: 4
    • - Standards: ANSI B16.5
    • ASTM A182
    • - Temperature Range: -60 Degrees to 450 Degrees F



Additional Information

  • Country of Origin: KR
  • 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: 4.62
  • Package Width: 4.62
  • Package Height: 0.81
  • Package Weight: 2.65
Product info last updated on February 5, 2026 5:00am UTC Category: Pipes, Valves and Fittings
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In stock