Coupler Body, (F)NPT, 1/2, 304 SS MPN:30E573

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Brand: Speedaire
Part #: 30E573
UPC: 190735612156
SKU
510-G4977646
Regular Price $173.31 Special Price $123.79

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Coupler Body, (F)NPT, 1/2, 304 SS

The Speedaire Quick Connect Socket Coupling is a reliable and efficient solution for pneumatic and fluid-line applications. Its push-to-connect locking mechanism ensures a secure connection, while the built-in poppet valve and nitrile seal provide a leak-free performance. Compatible with Global Style High Flow plugs, this coupling supports high flow rates of up to 2,973.27 liters per minute and operates within a wide temperature range of -40°F to 200°F. Ideal for use in industrial settings, this coupling is perfect for applications such as air supply lines, pneumatic systems, and fluid transfer systems.

Top product features:

  • Push-to-connect locking mechanism for secure connection
  • 304 stainless steel construction for compatibility with pneumatic and specified fluid-line applications
  • Poppet valve for flow control and sealed coupling performance

Top product applications:

  • Pneumatic applications
  • Specified fluid-line applications
  • Air supply line installations
  • The SPEEDAIRE - 30E573 is a quick-connect hose coupling. It features a push-to-connect locking mechanism and is constructed from 304 stainless steel, providing compatibility with pneumatic and specified fluid-line applications. The coupling includes a built-in poppet valve and a nitrile seal for sealed coupling

  • leak performance is dependent on installation and operating conditions, supporting maximum working pressure: 400 psi at 70°F and maximum flow rate: 2,973.27 liters per minute. It is compatible with Global Style High Flow (Hi Flow) plugs and has an operating temperature range of -40°F to 200°F.

    Key Features:

    • - Connection Type: (Female) NPT thread, 1/2" -14 thread size, hose fitting size 1/2 in
    • - Material: 304 Stainless Steel body with nitrile seal
    • - Coupling Component: Socket with push-to-connect locking type
    • - Includes poppet valve for flow control
    • - Interchange Type: Global Style High Flow
    • - Finish: Plain silver color
    • - Maximum working pressure: 400 psi at 70°F
    • - Maximum flow rate: 2,973.27 liters per minute
    • - Operating temperature range: -40°F to 200°F
    • - Intended for installation on the end of a hose or air supply line



Additional Information

  • Country of Origin: CN
  • 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: 3.40
  • Package Width: 1.60
  • Package Height: 1.60
  • Package Weight: 0.85
Product info last updated on February 14, 2026 11:13am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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In stock