Communication Drain Line Cleaning Tool HVAC Duct Adapter, Cleans A/C Condensate Drain Line

ClearLine™ AC Drain Line Cleaning Tool — Product Details

A universal wet/dry-vacuum attachment that connects a shop-vac hose to a residential AC condensate (PVC) drain line to create suction and evacuate clogs. It is a passive adapter — no motor, batteries, or electronics.

Construction & components (three-piece design):

• Tapered inlet cap — a soft, flexible rubber/silicone conical fitting that presses over the open end of the condensate drain pipe to form an airtight seal without tools, tape, or threading. The stepped taper lets it grip multiple pipe diameters.
• Clear inspection tube — a transparent, rigid center section (typically molded ABS/polycarbonate) so you can see debris, algae, and water passing through as the line clears.
• 90° elbow / vac connector — a black molded elbow that redirects flow and plugs into a standard wet/dry shop-vac hose.

Materials: rigid molded ABS body with a flexible rubber/TPR tapered seal and a clear plastic viewing section. Non-corrosive and reusable.

Fitment (typical):

• Drain side: fits standard 3/4" PVC condensate lines (many also fit 1").
• Vacuum side: fits common 1‑1/4" to 2‑1/2" (1.25"–2.5") wet/dry shop-vac hoses via the tapered/stepped end.

Typical specifications (confirm with supplier):

• Overall length: ~6–8 in (15–20 cm)
• Weight: ~2–4 oz (60–120 g)
• Color: green tapered cap · clear center tube · black elbow (as pictured)
• Reusable: yes — rinse with water and air-dry after use
• Power: none (manual, suction-driven via your own shop vac)

What's in the box: 1 × ClearLine AC drain line cleaning adapter. (Some suppliers include a spare seal — verify your unit.)

Requirements / compatibility: requires a wet/dry ("shop") vacuum capable of picking up water. Not compatible with standard household vacuums. For 3/4" residential PVC condensate lines on central AC systems.