In tightly sealed, energy-efficient homes, pressure differences between indoors and outdoors can cause air backflow, resulting in unwanted noise and potential drainage issues. The DHB Trap is designed to promote smooth condensate flow while preventing backflow-related noise. It also serves as a barrier to deter insects from entering the drain hose, helping to keep your system clean and functioning properly. Compact and effective, it’s a smart addition to any condensate drainage setup.
SKU
DHB-1416
Categories Condensate Management, Drain Hose Accessories
Tags check valve trap, mini inline trap
DHB Mini Inline Trap






SKU
DHB-1416
Categories Condensate Management, Drain Hose Accessories
Tags check valve trap, mini inline trap
DHB Mini Inline Trap
Reduces noise from air backflow. Promotes drainage and blocks insects. Ideal for airtight homes..
Transparent body permits easy inspection. Weather resistant plastic requires no protection. Easy for maintenance work. Accepts DHQ-14 & DHQ-16 with no adapter. Caution: This product does not produce a 100% seal. Under extreme high negative pressure conditons inside the building, some outside air may be admitted. – Use tape to connect DHB to Drain Hose
Code No. | Item No. | Compliant drain hose | Pcs/Pkg |
---|---|---|---|
C 08110 | DHB-1416 | DHQ-14, DHQ-16 | 50 |
Q. Are the DH-14 and DH-16 UV resistant?
A . No. The DH-14 and DH-16 are outdoor drain hoses, but they are not UV resistant. A lineset cover with UV protection is needed for piping. For installations resulting in outdoor exposure, we recommend using UV Resistant Drain Hose DHQ-14 and DHQ-16.
Q. Are the DH-14 and DH-16 UV resistant?
A . No, they should be installed inside of UV stabilized SLIMDUCT to be protected from UV exposure. DHQ-14 and DHQ-16 are UV rated and are approved for outdoor use.
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