Vaillant Drain Point 0020199480

The Vaillant 0020199480 drain point is a component used on Vaillant Ecotec VU open-vented heating-only boilers. It provides a dedicated point at which the appliance and its associated pipework can be drained down during servicing or repair work. The part is listed by Vaillant under the Ecotec VU range.

• Visible water weeping or staining around the drain point body
• Corrosion or scale build-up on the drain point or its sealing faces
• The drain point will not seal fully after being closed following a drain-down
• Difficulty opening or closing the drain point, indicating a seized or damaged mechanism
• Damp patches beneath the appliance traced to the drain point rather than adjacent joints

• Confirm the appliance model number from the data badge, as fitment is limited to the VU 446/5-5 and VU 606/5-5 variants listed
• Check the manufacturer part number 0020199480 against the parts list for your appliance
• Inspect the surrounding pipework and seals for condition before fitting, as these are not included with the drain point
• Isolate the appliance and drain the system before any work on the drain point