Quick Disconnect Set: Streamline & Check Valve

Quick Disconnect Set: Streamline & Check Valve




Female QD:

  • 3/8"-24 Male (Connects to a standard 1st Stage low pressure port)

Male QD:

  • 9/16"-18 male with 1lb built in check valve. Connects to any low pressure 2nd stage hose


  • Female QD has lock built into sleeve.  Once connected, rotate the sleeve counter-clockwise 90deg to engage the lock.
  • Male QD contains 1lb check valve allowing disconnection and
    attachment underwater, while keeping water from flooding the system.
  • Solid Brass Construction
  • Made with 02 compatible material


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Country of Origin:
United States of America

General Maintenance:
Rinse all products off with clean water at the end of the diving day.  Allow the product to drip dry or towel off.  Do not allow the adapter to sit in dirty water for a prolonged period.  Doing so may discolor the plating.  Discoloration will not have a negative effect on the product other than appearance.

O-ring Service:
O-Rings should be replaced every 100 dives or 1 years, whichever comes first.  Please refer to the proper o-ring replacement guide or Standard Operating Procedure (SOP).  Use only o-rings approved by OmniSwivel International.   

** Always positive pressure test fittings prior to entering the water to ensure that an air tight seal has been made. **

General Installation Procedures:

Female Quick Disconnect:

  • Thread the Female QD to a 3/8"-24 threaded port using hand tight pressure. 
  • Use 3/4" Hex wrench on the Female Quick Disconnect to secure the fitting by applying hand tight pressure to ensure a snug fit

Male Quick Disconnect:

  • Thread the Male Quick Disconnect to a standard hose using hand tight pressure.
  • Use a 5/8" Hex wrench to secure the fitting to the hose. 
  • Apply hand tight pressure to the connect fittings ensuring a snug fit.