Coupler Plug, (F)NPT, 3/8, Steel MPN:30E667

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Brand: Speedaire
Part #: 30E667
UPC: 190735613085
SKU
510-G4977987
$71.85 for Order Qty of 15
Regular Price $6.71 Special Price $4.79

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Coupler Plug, (F)NPT, 3/8, Steel

The Speedaire Quick Connect Plug is a versatile and reliable tool for industrial applications, providing a tool-less connection and disconnection between compatible hose coupling components. Its steel construction with zinc-plated finish ensures a sealed connection, while its Buna-N seal material withstands temperatures from -40°F to 150°F and pressures up to 300 psi. Suitable for use on the end of a hose or tool inlet, this plug is compatible with industrial interchange couplers and meets international standards, making it an ideal choice for a wide range of industries, including manufacturing, construction, and oil and gas.

Top product features:

  • Tool-less connection and disconnection between compatible hose coupling components
  • Sealed connection when used with compatible components and per the specified seal material and connection specifications
  • Female hose fitting connection

Top product applications:

  • Air Compressor Fittings
  • Industrial Hose Couplings
  • Pneumatic Tool Inlets
  • The SPEEDAIRE - 30E667 is Designed to provide a tool-less connection and disconnection between compatible hose coupling components (per listed connection type and sizes). It is intended for use on the end of a hose or tool inlet, compatible with industrial interchange couplers. Constructed from steel with a zinc-plated finish, this coupling provides a sealed connection when used with compatible components and per the specified seal material and connection specifications. The coupling does not include a valve and features a female hose fitting connection.

    Key Features:

    • - Coupling component: Plug (male half of the connection)
    • - Connection type: NPT threading
    • - Body size and coupling size: 1/4 in
    • - Hose fitting size: 3/8 in, female gender
    • - Maximum working pressure: 300 psi at 70°F
    • - Seal material: Buna-N (nitrile)
    • - Temperature range: -40°F to 150°F
    • - Interchange type: Industrial standard
    • - Standards met: ISO 6150
    • MIL-C-4109F



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: 1.60
  • Package Width: 0.60
  • Package Height: 0.60
  • Package Weight: 0.01
Product info last updated on February 21, 2026 9:13am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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In stock