Coupler Body, (F)NPT, 3/8, Brass MPN:420

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Brand: Weatherhead
Part #: 420
SKU
510-G6815724
$73.98 for Order Qty of 2
Regular Price $51.79 Special Price $36.99

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Coupler Body, (F)NPT, 3/8, Brass

Streamline your industrial connections with the Weatherhead 420 Quick Connect Hose Coupling Socket. This reliable and durable coupling features a brass construction with a gold finish, ensuring a long-lasting performance in harsh environments. With its poppet valve integrated into the coupling, you can easily control fluid or air flow. The socket is compatible with industrial interchange standards, making it a versatile solution for pneumatic and fluid line systems in various industrial applications. Its high-pressure rating and secure attachment mechanism make it an ideal choice for demanding operations, providing a seamless connection for your equipment.

Top product features:

  • Tool-free connection and disconnection of hoses
  • Poppet valve integrated into the coupling for fluid or air flow control
  • Universal compatibility with industrial interchange fittings for secure attachment

Top product applications:

  • Pneumatic tool applications
  • Fluid line systems used in industrial applications
  • High-pressure cleaning systems

The WEATHERHEAD - 420 is a hose coupling with quick-connect mechanism for tool-free connection and disconnection of hoses in pneumatic and fluid line systems. It features a brass construction with a gold finish and includes a poppet valve integrated into the coupling to control fluid or air flow. The fitting is compatible with industrial interchange standards and is intended for use in pneumatic and fluid line systems used in industrial applications. It is rated for operation at ambient and fluid temperatures from -40°F to 250°F and forms a sealed connection when properly installed with compatible mating components with a maximum working pressure of 1,000 psi.

Key Features:

  • - Material: Brass body with brass finish for durability.
  • - Size: 3/8 in hose fitting with 3/8"-18 thread size and matching coupling size.
  • - Connection type: Female hose fitting with NPT threads.
  • - Coupling component: Socket with sleeve locking type for secure attachment.
  • - Valve: Includes a poppet valve for flow control.
  • - Maximum flow rate: 1,274.25 liters per minute.
  • - Maximum outside diameter: 7/8 in and overall length of 2 3/8 in.
  • - Seal material: Nitrile.
  • - Interchange type: Universal compatibility with industrial interchange fittings.


Additional Information

  • Country of Origin: DE
  • 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: 2.30
  • Package Width: 1.20
  • Package Height: 1.20
  • Package Weight: 0.35
Product info last updated on February 14, 2026 10:49am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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In stock