Coupler Plug, (F)NPT, 3/8, Steel MPN:30E738

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Brand: Speedaire
Part #: 30E738
UPC: 190735613788
SKU
510-G4977707
$68.64 for Order Qty of 16
Regular Price $6.01 Special Price $4.29

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

The Speedaire Quick Connect Plug is a reliable and efficient solution for connecting and disconnecting hoses and equipment in various industries. Designed for use with compressed air and fluids, this plug features a Buna-N seal for secure fluid and pressure sealing, ensuring a leak-free connection. With a maximum flow rate of 1,415.84 liters per minute and a working pressure of up to 300 psi, it's ideal for applications such as pneumatic tools, air compressors, and hydraulic systems. Its steel construction and zinc-plated finish provide durability and resistance to corrosion, making it a great choice for heavy-duty use in manufacturing, construction, and more.

Top product features:

  • Provides a Buna-N seal for fluid/pressure sealing
  • Rated for use with compressed air and fluids within the specified pressure and temperature ranges
  • Has a maximum working pressure of 300 psi at 70°F

Top product applications:

  • Air compressor hose connection
  • Pneumatic tool operation
  • Automotive air system maintenance
  • The SPEEDAIRE - 30E738 is a quick-connect hose coupling for connection and disconnection of hoses or equipment at hose ends or tool inlets without an integrated valve.

    It provides a Buna-N seal for fluid/pressure sealing

  • rated for use with compressed air and fluids within the specified pressure and temperature ranges.

    Key Features:

    • - Coupling component type: Plug (male half of the quick-connect fitting)
    • - Connection type: 3/8"-18 NPT thread size, female hose fitting, 3/8 in hose fitting size
    • - Body size and coupling size: 3/8 in nominal diameter
    • - Material: Steel construction with zinc plated finish
    • - Seal material: Buna-N for fluid and pressure sealing
    • - Maximum flow rate: 1,415.84 liters per minute
    • - Maximum working pressure is 300 psi at 70°F (do not operate outside the specified temperature/pressure ranges)
    • - Rated temperature range: -40°F to 150°F
    • - Color: Silver
    • - Does not include an integrated valve



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: 0.80
  • Package Height: 0.70
  • Package Weight: 0.10
Product info last updated on April 4, 2026 10:36am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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In stock