Coupler MPN:21KRTF06MPX

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Brand: Parker
Part #: 21KRTF06MPX
SKU
510-G816423953
$71.37 for Order Qty of 3
Regular Price $33.31 Special Price $23.79

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Coupler

The PARKER 21KRTF06MPX brass quick coupler is a reliable and efficient solution for connecting and disconnecting hoses in various applications. Designed for use with pneumatic, hydraulic, and fluid-transfer systems, this coupler features a hose barb connection type and a 5 mm body size, making it compatible with 6 mm fitting size hoses. The internal standard valve ensures flow shut-off upon disconnection, providing a safe and leak-free operation. Suitable for use with gas, liquids, and pneumatic media, this coupler is ideal for industries such as manufacturing, construction, and oil and gas, where quick and secure connections are crucial.

Top product features:

  • Hose barb connection type for attachment to compatible hoses.
  • Includes an internal standard valve intended to shut off flow upon disconnection.
  • Seal Material: NBR (Nitrile) sealing element for sealing within the specified temperature range.

Top product applications:

  • Fluid-transfer systems
  • Pneumatic systems
  • Hydraulic systems

The PARKER - 21KRTF06MPX is a brass quick coupler designed for connection and disconnection of hoses using mating male and female halves. It features a hose barb connection type and a 5 mm body size, for use with compatible hoses/tubing having a 6 mm fitting size (as specified for this product). The coupler includes an internal standard valve intended to shut off flow upon disconnection, providing flow shut-off upon disconnection using an internal valve in pneumatic, hydraulic, and fluid-transfer systems. This fitting is intended for use with gas, liquids, and pneumatic media (as specified by the manufacturer) and is rated for operation within -4°F to 212°F (as specified).


Material and Design:

  • - Material: Brass construction.
  • - Connection Type: Hose barb connection type for attachment to compatible hoses.
  • - Body Size: 5 mm nominal connection diameter.
  • - Hose Fitting Size: 6 mm fitting size (as specified for this product).
  • - Includes Valve: Yes, equipped with an internal standard valve for flow control.
  • - Valve Type: Standard internal valve intended to shut off flow upon disconnection.
  • - Seal Material: NBR (Nitrile) sealing element for sealing within the specified temperature range.
  • - Maximum Flow Rate: 550 L/min (as specified).
  • - Barbed: Yes, with raised ridges for gripping flexible tubing.
  • - Temperature Range: -4°F to 212°F operational limits (as specified).
  • - ATEX and RoHS: [confirm applicable details/certification scope—omit if not substantiated].


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: 4.40
  • Package Width: 3.70
  • Package Height: 2.70
  • Package Weight: 0.45
Product info last updated on April 9, 2026 10:46am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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