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Saunier Duval Diaphragm/Collar (PK 2) 05420600

Saunier Duval

Saunier Duval Diaphragm/Collar (PK 2) 05420600

Saunier Duval diaphragm/collar, pack of 2, part number 05420600, classed as a diaphragm for Thelia 623 boilers.

At a glance

  • Part type: Diaphragms
Hanicks code
05420600
Manufacturer part no.
05420600

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Part: 05420600 Saunier Duval Diaphragm/Collar (PK 2) 05420600

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Unused, in original packaging.

What it is

The Saunier Duval DIAPHRAGM/COLLAR (PK 2) is supplied as a pack of two, part number 05420600. It is classed in the catalogue as a diaphragm and is listed for use with Saunier Duval Thelia 623 boilers.

Before you order

  • Check the GC number on the data badge of your appliance against the fitment list above before ordering. The listed GC numbers are 47-313-11, 47-313-11A and 47-313-12.

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.