A Simple Connection for Cleaner AC Drain Lines
Put your wet/dry vacuum to work on clogged AC condensate drains. This flexible hose kit connects your vacuum hose to a compatible drain outlet, helping draw out standing water, sludge, and loose debris.
One Complete Kit, Three Extra Adapters
No need to choose between different accessory bundles. Every kit includes the flexible hose assembly and all three additional adapters, giving you more connection options for compatible drain openings.
- Stepped Vacuum Connector: Built into the large end of the hose assembly.
- Standard Drain Connector: Built into the smaller end for a direct connection where it fits.
- Three Additional Adapters: Different outlet sizes help you match the connection to your drain.
Check the connector measurements below against your vacuum hose and drain opening before ordering.
A Flexible Link for Awkward Angles
The bendable hose helps bridge the gap between your drain outlet and vacuum hose without forcing a rigid connection. Its transparent wall lets you see water and debris moving through during use.
Connect it at the drain outlet to draw material out with suction—there is no need to feed the hose deep into the pipe.
Connect, Clear, and Check
Use your wet/dry vacuum's suction to help remove buildup from an accessible AC condensate drain outlet.
- Prepare: Switch off the AC system and set up your wet/dry vacuum for liquid pickup according to its instructions.
- Connect: Fit the large connector to the vacuum hose, then choose the drain-end connection that provides a snug fit.
- Clear: Run the vacuum to draw out water and loose buildup, then check that the drain flows freely.
What's Included
- 1 × Flexible Hose Assembly with stepped vacuum connector and standard drain connector
- 1 × Small Adapter — 0.79 in (20 mm) outlet outer diameter
- 1 × Medium Adapter — 0.98 in (25 mm) outlet outer diameter
- 1 × Large Adapter — 1.26 in (32 mm) outlet outer diameter
Wet/dry vacuum and vacuum hose are not included.
Size & Connection Guide
Compare the measured connection sizes below with your equipment to select a suitable fit.
- Overall Assembly Length
- Approx. 9.45 in (240 mm)
- Vacuum Connector — Stepped Inner Diameters
- 1.18 / 1.69 / 2.24 in (30 / 43 / 57 mm)
- Standard Drain Connector — Outer Diameter
- 1.01 in (25.7 mm)
- Additional Adapter Outlets — Outer Diameters
- 0.79 / 0.98 / 1.26 in (20 / 25 / 32 mm)
Measurements are approximate. These are connector dimensions, not nominal pipe sizes. Check the actual mating surfaces for a snug fit.
Rinse, Dry, and Store
After use, disconnect the kit and rinse the hose and adapters with clean water. Allow all parts to dry completely before storing them together for the next drain-cleaning task.
Frequently Asked Questions
What type of vacuum do I need?
Use a wet/dry vacuum rated for liquid pickup and follow its setup instructions. Do not use a dry-only household vacuum to collect water. The vacuum is sold separately.
How do I check whether it will fit?
Measure your vacuum hose end and drain opening, then compare them with the connection guide above. The stepped connector and three extra adapters provide several options, but compatibility depends on your equipment's actual dimensions and connection shape.
Are all three adapters included?
Yes. Every kit includes one flexible hose assembly plus three separate adapters with outlet outer diameters of 0.79, 0.98, and 1.26 in (20, 25, and 32 mm).