Quick Disconnect Male: Check Valve 3/8"-24m

Quick Disconnect Male: Check Valve 3/8"-24m




Male QD:

  • 3/8"-24 male with 1lb built in check valve. Connects to any low pressure port


  • 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:

Male Quick Disconnect:

  • Thread the Male Quick Disconnect to a 3/8"-24 Female fitting using hand tight pressure.
  • Use a 5/8" Hex wrench to secure the fitting to 3/8"-24 female fitting or 1st stage regulator low pressure port. 
  • Apply hand tight pressure to the connect fittings ensuring a snug fit.