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2 Options Depending on Your Needs

CD105 | CQL Auto Expulsion Valve

Height: 11mm | Diameter: 24mm | Patent pending

The CQL Auto Expulsion Valve can be retrofit or used with new fabrication tooling for easy installation in new sockets. The built-in auto expulsion quitely expels air all day with no fuss. The CQL features a higher "crack" pressure than most valves, which helps to create a higher level of hypobaric suspension

  • Easy to clean and retrofit

  • Includes a filter to block debris

  • Quiet expulsion

  • Low profile

*Image for size comparison

CD105HF | HandsFree Valve

Height: 13mm | Diameter: 32mm | Patent pending

Designed to work with liners with a seal band, the HandsFree Valve offers auto expulsion and a manual twist option that increases airflow for donning and doffing. No need to hold the release button for manual operation - simply twist open. This valve is great for suction sockets and was designed with a higher "crack" pressure (2 lbs.) compared to other valves on the market. This helps create a higher level of "suction".

  • Designed to work with seal band liners

  • Offers auto expulsion or manual twist expulsion options

  • Higher "crack" pressure produces stronger suction

  • Can be retrofit or used with new tooling


Coyote Quik Glue

Attach to liner with Coyote Quik Glue

Adhesive or 5 minute epoxy

CD103WH | Lock Wrench

Makes maintenance easy

Billing Information: Recommended Codes

L5647: Addition to lower extremity, Below Knee, suction socket

L5652: Addition to lower extremity, suction suspension, Above Knee or Knee Disarticulation Socket

L6698: Upper extremity addition, Below Elbow/Above Elbow lock mechanism, excludes socket insert

L6686: Upper extremity addition, suction socket

The listing of codes with our products should not be construed as a guarantee for coverage and/or payment.

The ultimate responsibility for the coding of services/products rests with the individual practioner.

For more information regarding billing the Air-Lock and our socket pressure study between airtight and traditional pins, please fill out the contact form below or head to our Contact page for more options.