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Vaillant Diaphragm Disc 0020039718

Vaillant

Vaillant Diaphragm Disc 0020039718

Vaillant 0020039718 diaphragm disc, a diaphragm part for Vaillant Combicompact and Thermocompact gas boilers.

At a glance

  • Part type: Diaphragms
  • Also known as 1382970
Hanicks code
0020039718
Manufacturer part no.
0020039718
GC number
255-202

AvailabilityCall for price

Availability: no longer made. Call us and we'll check for stock.

No longer made: call us

The manufacturer has discontinued this part. Our team will check for remaining stock or a suitable replacement.

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Part: 0020039718 Vaillant Diaphragm Disc 0020039718

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Unused, in original packaging.

What it is

The Vaillant 0020039718 Diaphragm Disc is a diaphragm part from Vaillant, catalogued under the part type Diaphragms. It is listed for use with a range of Vaillant Combicompact and Thermocompact gas boilers from the late 1980s and mid-1990s.

Before you order

  • Check the GC number on the appliance data badge against the GC numbers listed above (for example 47-044-15, 47-044-13 or 47-044-16) before ordering.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.