Coupler Body, (M)NPT, 3/8, Brass/Steel MPN:30E722

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Brand: Speedaire
Part #: 30E722
UPC: 190735613627
SKU
510-G4978321
$75.96 for Order Qty of 4
Regular Price $26.59 Special Price $18.99

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Coupler Body, (M)NPT, 3/8, Brass/Steel

The Speedaire 30E722 Quick Connect Hose Coupling Socket is a versatile and reliable solution for pneumatic systems and fluid lines. Its push-to-connect locking mechanism allows for easy connection and disconnection without tools, while the integrated poppet valve provides precise flow control. Constructed from durable steel with a zinc-plated finish, this coupler withstands temperatures from -40°F to 150°F and pressures up to 250 psi. Ideal for use in ARO, Industrial, or Automotive applications, this universal coupler ensures seamless integration with various systems. Its compact design and corrosion-resistant finish make it a valuable addition to any workshop or facility.

Top product features:

  • Push-to-connect locking mechanism for connection and disconnection without tools.
  • Integrated poppet valve for sealing and flow control.
  • Nitrile seal for reliable sealing and resistance to fluid degradation.

Top product applications:

  • Pneumatic systems
  • Fluid lines
  • Automotive systems

The SPEEDAIRE - 30E722 includes a push-to-connect locking mechanism for connection and disconnection without tools (per specifications). It is constructed with a nitrile seal and an integrated poppet valve for sealing and flow control. The coupler is compatible for use on pneumatic systems and fluid lines (when used within specified pressure and temperature ratings) and is compatible with ARO, Industrial, or Automotive couplers. Constructed of steel with a zinc-plated finish, it has a rated temperature range of -40°F to 150°F and has a maximum working pressure rating of 250 psi, with a maximum flow rate of 1,274.26 liters per minute.

Key Features:

  • - Coupling component: Socket with a push-to-connect locking mechanism
  • - Hose fitting size and coupling size: 3/8 in with male hose fitting gender
  • - Connection type: 3/8"-18 NPT threads
  • - Includes an integrated poppet valve for flow control
  • - Seal material: Nitrile
  • - Interchange type: Universal compatibility with multiple coupling standards
  • - Silver color with zinc-plated surface finish for corrosion resistance


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: 2.80
  • Package Width: 1.20
  • Package Height: 1.20
  • Package Weight: 0.35
  • California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 17, 2026 3:11am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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