Des Champs HVAC Air-Trap™ waterless trap allows liquid condensate to drain from the HVAC equipment and simultaneously prevents air from entering or escaping from the equipment.  

Union-Strainers

Features

• Inexpensive and easy to install and service

• Install Union-Strainers upstream of the HVAC Air-Trap to prevent rocks, screws, nuts, etc. from getting into the trap mechanism

• Prevents unwanted creatures, such as snakes, rats, lizards, and insects, from entering the terminus of the drain line

• Meets general building codes. For use on HVAC equipment only. Not for use as a sanitary trap.

• Schedule 40, white PVC

Simply cap the end of the drain with a Union-Strainer. Strainer basket must be installed in the direction of water flow.

Available Connection Sizes

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or purchase Union Strainers below using the secure checkout from our Shopify store, waterless-trap.com