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Hose Barb, 5/16 In Barb, 1/4 In MNPT, Brass MPN:129HB-5-4

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In Stock
Brand: Parker
Part #: 129HB-5-4
SKU
510-G2639883
$74.94 for Order Qty of 6
Regular Price $17.49 Special Price $12.49

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Hose Barb, 5/16 In Barb, 1/4 In MNPT, Brass

The PARKER 129HB-5-4 Barbed Hose Fitting is a reliable solution for low-pressure pneumatic and water applications. Its 90-degree elbow shape efficiently changes the direction of flow, making it ideal for industrial and commercial use. Constructed from high-quality brass, this fitting provides stability and durability. With a 5/16 inch barb size and male components for Hose Fitting A and B, it's perfect for connecting hoses and pipes in various settings. Suitable for applications such as irrigation, HVAC, and industrial piping, this fitting ensures a secure and efficient flow of fluids, making it a valuable addition to any system.

Top product features:

  • This fitting has a 90-degree elbow shape that alters the direction of the flow.
  • It is made of brass, which provides a sturdy disposition offering stability during operations.
  • The fitting is rated for operation at an internal working pressure up to 150 psi under normal conditions.

Top product applications:

  • Low-pressure pneumatic applications
  • Water applications
  • Power transmission systems

The PARKER - 129HB-5-4 Barbed Hose Fitting is meticulously designed to serve in low-pressure pneumatic and water applications. This fitting has a 90-degree elbow shape that's created purposefully to alter the direction of the flow. Predominantly made of brass, the fitting has a sturdy disposition offering stability during operations. It has a barb size of 5/16 inches and components with connection types of Hose Barb x NPT. The fitting likewise carries male elements for Hose Fitting A and B. This fitting is single use only and does not feature a shut-off function.

Key Features:

  • Fitting Connection Type: Hose Barb x NPT - This highlights the two kinds of connection interfaces the fitting provides.
  • Barb Size: 5/16 in - This determines the size of the hose that is compatible with this fitting.
  • Fitting Material: Brass x Brass - This states that the body and sleeve of the fitting are both constructed from brass.
  • Max. Pressure: Rated for operation at an internal working pressure up to 150 psi under normal conditions.
  • Non-reusable and No shut-off included – This means the fitting is intended for single use and does not include a shut-off device.
  • Fitting Shape: 90 Degrees Elbow - This describes the specific shape of the fitting which helps in changing the direction of the flow.
  • Hose Fitting A and B Size: 5/16 in, 1/4 in - These represent the sizes of Hose Fitting A and B respectively, which are useful in determining compatibility with other components.
  • Material Grade: CA377 - This signifies the grade of brass used in the fitting's construction.
  • Thread Size: 1/4 in and Thread Type: NPT - These disclose vital information regarding the thread fitting.


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: 4.50
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 0.10
  • California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 15, 2026 8:28pm UTC Category: Compressors, Air Tanks and Pneumatic Parts
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