Coupler Plug, (F)NPT, 1/2, Steel MPN:30E663

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Brand: Speedaire
Part #: 30E663
UPC: 190735613047
SKU
510-G4978032
$76.93 for Order Qty of 7
Regular Price $15.39 Special Price $10.99

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Coupler Plug, (F)NPT, 1/2, Steel

The SPEEDAIRE - 30E663 Quick Connect Plug is a versatile and reliable solution for tool-assisted or tool-free connection and disconnection of hoses or equipment in industrial applications. Constructed from steel with a zinc-plated finish, this female hose fitting features a 3/4 in nominal hose fitting size and a 1/2 in coupling size, making it suitable for use with air, water, or fluid lines in pneumatic, hydraulic, and general-purpose applications. With a maximum working pressure rating of 300 psi and a rated temperature range of -40°F to 150°F, this plug is ideal for use in a variety of industries, including manufacturing, construction, and agriculture.

Top product features:

  • Material: Steel body with zinc-plated finish for durability and resistance to corrosion.
  • Hose Fitting Gender: Female, suitable for connecting to male counterparts for easy tool-assisted or tool-free connection and disconnection of hoses or equipment.
  • Buna-N seal material for reliable and leak-free connections in a wide range of temperatures and pressures.

Top product applications:

  • Pneumatic applications
  • Hydraulic applications
  • General-purpose applications

The SPEEDAIRE - 30E663 is intended for tool-assisted or tool-free connection and disconnection of hoses or equipment (as applicable to the compatible couplers) at the end of a hose or tool inlet. It uses an industrial interchange standard and is compatible with industrial interchange couplers. Constructed from steel with a zinc-plated finish, this female hose fitting has a nominal 3/4 in hose fitting size and a 1/2 in coupling size. The coupling is a plug type made to connect with NPT threaded connections and is intended for use with air, water, or fluid lines in pneumatic, hydraulic, and general-purpose applications.

Key Features:

  • - Material: Steel body with zinc-plated finish.
  • - Hose Fitting Gender: Female, suitable for connecting to male counterparts.
  • - Hose Fitting Size: Nominal 3/4 in connection size.
  • - Coupling Size and Body Size: 1/2 in, indicating the coupling port diameter.
  • - Connection Type: NPT thread size of 3/4"-14, compatible with matching threaded fittings.
  • - Seal Material: Buna-N seal material (see rated pressure/temperature requirements for installation compatibility).
  • - Maximum Flow Rate: maximum rated flow rate: 1,982.18 liters per minute (requires system configuration consistent with the rating).
  • - Maximum Working Pressure: maximum working pressure rating: 300 psi at 70°F.
  • - Temperature Range: rated temperature range: -40°F to 150°F.
  • - Standards: Conforms to ISO 6150 and MIL-C-4109F specifications.
  • - Does not include integrated valves.


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: 2.50
  • Package Width: 1.30
  • Package Height: 1.30
  • Package Weight: 0.30
Product info last updated on February 24, 2026 4:02am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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