Rectorseal 83626 EZ Trap 1.5 GPM 3/4 in. Condensate Trap and Overflow Switch Combo Kit
Amazon.com: 3/4" Standard Condensate Trap with 16" Brush (2 Pack), Transparent U Trap,Effectively drains condensate in a variety of HVAC systems : Industrial & Scientific
EZ Trap
Condensate Siphon with ball float, with tube, angled, for cascades : Regulus
Ball siphon condensate drain – perfect solution for AHU
Condensate line P-trap tutorial - YouTube
Amazon.com: 3/4 Inch Standard Condensate Trap with Cleaning Brush, PVC U Trap for HVAC Systems, Air Conditioner, Effectively Drains Condensate (1 Pack) : Industrial & Scientific
Intergas Condensate Trap (844187)
Dry siphon for condensate drain MINI - YouTube
HVAC Air Trap Testing - Western Cooling Efficiency Center
Ball siphon condensate drain – perfect solution for AHU