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Coupler Body, Brass, FNPT, 1/4 In. Pipe MPN:B73

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Brand: Parker
Part #: B73
SKU
510-G4874457
$86.98 for Order Qty of 2
Regular Price $60.89 Special Price $43.49

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Coupler Body, Brass, FNPT, 1/4 In. Pipe

The PARKER - B73 is for use with pneumatic systems. It is configured for connection and disconnection without tools when used as specified, with a sleeve locking mechanism for rapid connection and disconnection. It features a female hose fitting and connects with a 1/4-inch NPT threaded size in accordance with the Lincoln interchange standard. The coupling includes an integral valve with a tubular valve type to control airflow and provides a sealed connection using nitrile seals. Constructed from brass, this fitting is rated for a maximum working pressure of 300 psi at 70°F and has a maximum flow rate of 707.92 lpm. Temperature rating: -40°F to 250°F.

Key Features:

  • - Application: Pneumatic systems
  • - Connection Type: 1/4" NPT female thread
  • - Coupling Component: Socket
  • - Coupling Locking Type: Sleeve
  • - Coupling Size: 1/4 in
  • - Hose Fitting Gender: Female
  • - Hose Fitting Size: 1/4 in
  • - Includes Valve: Yes, tubular type
  • - Material: Brass
  • - Max. Flow Rate: 707.92 lpm
  • - Max. Working Pressure @ 70°F: 300 psi
  • - Max. Outside Diameter: 7/8 in
  • - Overall Length: 2.38 in
  • - Seal Material: Nitrile
  • - Temperature Range: -40°F to 250°F


Additional Information

  • Country of Origin: US
  • 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: 0.80
  • Package Height: 0.80
  • Package Weight: 0.30
Product info last updated on February 17, 2026 2:40am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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In stock