Pipe Coupling, 1-1/2 in, 316 Stainless Steel, Polished, Axial Movement, 232 psi MPN:G20301-SI

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Brand: Straub
Part #: G20301-SI
SKU
510-G3941371
Regular Price $398.29 Special Price $284.49

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Pipe Coupling, 1-1/2 in, 316 Stainless Steel, Polished, Axial Movement, 232 psi

The Straub G20301-SI is a high-quality stainless steel pipe coupling designed for joining pipes or tubes in a straight line, ensuring continuous flow. Constructed from 316 stainless steel with a polished finish, this coupling is ideal for use in applications involving air, natural gas, non-potable water, and propane. With a maximum operating pressure of 232 psi and a temperature range of -4 to 180 degrees Fahrenheit, this coupling is suitable for a variety of industries, including HVAC, oil and gas, and water treatment. Its durable design and axial movement compatibility make it a reliable choice for demanding applications.

Top product features:

  • 316 Stainless Steel construction provides corrosion resistance and durability.
  • Polished surface finish ensures smooth flow and reduced friction.
  • Supports a maximum operating pressure of 232 psi for reliable and safe performance.

Top product applications:

  • Gas distribution systems
  • Natural gas pipelines
  • Potable water distribution systems
  • The STRAUB - G20301-SI is a stainless steel pipe coupling designed to join two pipes or tubes in a straight line, maintaining continuous flow. Constructed from 316 stainless steel with a polished finish. Seal material: nitrile

  • included in assembly. Two 316 stainless steel bolts sized at 48mm Hex. Media compatibility: air, natural gas, non-potable water, and propane per manufacturer specifications. The fitting has a nominal pipe size of 1-1/2 inches and an Overall Length: 2-13/32 inches. It operates within a temperature range of -4 to 180 degrees Fahrenheit and supports a maximum operating pressure of 232 psi. Key Features:
    • - Material Grade: 316 Stainless Steel
    • - Polished surface finish
    • - Seal material: nitrile
    • included in assembly
    • - Bolt Size: 48mm Hex, two bolts supplied, made of 316 Stainless Steel
    • - Nominal Pipe Size: 1-1/2 inches
    • - Overall Length: 2-13/32 inches
    • - Maximum Operating Pressure: 232 psi
    • - Temperature Range: -4 to 180 degrees Fahrenheit
    • - Approved for low lead compliance
    • - Axial movement connection compatibility: per product specifications
    • - Complies with ANSI, ASTM 1476, AWWA C227-07, ISO, NP-15837/15838 standards



Additional Information

  • Country of Origin: CH
  • 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: 2.80
  • Package Width: 2.90
  • Package Height: 4.00
  • Package Weight: 1.20
Product info last updated on February 28, 2026 8:04am UTC Category: Pipes, Valves and Fittings
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In stock