LinkTech High Temp Plastic Female Quick Disconnect (QD) | 1/2" MPT W/ Shutoff Valve

LinkTech High Temp Plastic Female Quick Disconnect (QD) | 1/2" MPT W/ Shutoff Valve

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The LinkTech 60PS Series is a lineup of premium plastic Quick Disconnects.  These High Quality QDs are made from medical grade polypropylene, a high-strength plastic that is temperature tolerant 160° (Max!), and can handle pressure ranging from a vacuum to 60 psi.  All of the 60PS Series will interconnect, and these units will also work seamlessly (and leaklessly!) with CPC Quick Disconnects of the same internal 3/8” flow path.  O-rings are a EPDM Rubber, and internal valve springs are constructed from 316 Stainless steel.

This is a Female Socket, which can connect to any H501 Series Male Plug. It has 1/2" Male NPT threading for use with any products equipped with 1/2" Female NPT.  This QD is equipped with a shutoff valve.   When not connected to another QD, this will not allow any flow. 

While not quite as bulletproof as our Stainless Steel Quick Disconnects, this lineup is still incredibly durable, and does offer a few advantages.  These can be set up with Shutoffs, which will prevent flow when disconnected, and can be incredibly useful on Pump or Glycol systems.  The pricing of these products is more economical, yet the plastic is still medical grade.  All in all, these are a premium lineup of quick disconnects with great features and lots of options.


  • LinkTech brand 60PS Series
  • Equipped with Shutoff Valve
  • Connections:
    • Female Socket Quick Disconnect
    • 1/2" MPT
  • Medical Grade Materials:
    • Body: High-Strength polypropylene
    • Spring: 316 Stainless Steel
    • O-Ring: EPDM
  • Operating Pressure: Vacuum to 60 PSI
  • Temperature Tolerance: -40 to 280°F (-40 to 138°C)
  • 3/8" Flow Path
  • Interchangeable with CPC - Colder HFC35 Series
Item # H501L
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.10 LBS
Community Q&A

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Why did you choose this?
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Previous one broken
Scott M on Jul 23, 2018
Previous one broken
Scott M on Jul 23, 2018
If I connect this to the male counterpart that also has a shutoff valve, will both valves open?
Jeremy M Jedlicka on Jan 17, 2021
LinkTech High Temp Plastic Female Quick Disconnect (QD) | 1/2
LinkTech High Temp Plastic Female Quick Disconnect (QD) | 1/2" MPT W/ Shutoff Valve
High Temp Plastic Male QD - 1/2
High Temp Plastic Male QD - 1/2" Barb W/ Shutoff Valve
BEST ANSWER: Yes, if both of the fittings have a built in shut-off, connecting them opens both. Disconnecting closes both of the hoses.

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