Saunier Duval
Saunier Duval Washer Pack 05419100
Saunier Duval 05419100 washer pack for Combitek, Thelia and Thema gas boilers, used to seal joints on the water and gas circuits.
At a glance
- Also known as 1415202
£46.81
£39.01 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Saunier Duval 05419100 is a washer pack for Saunier Duval gas boilers. These washers seal joints on the water and gas circuits, preventing leaks at connections. The pack is intended for servicing and repair work where existing washers are disturbed or renewed.
Signs this part needs replacing
- Visible weeping or drips from a joint on the boiler
- Damp staining, corrosion or crusting around a connection
- Washer hardened, cracked, split or flattened once removed
- System pressure dropping and needing frequent topping up
- Slight gas or water smell traced to a disturbed joint
Before you order
- Check your appliance model against the fit list above, including any "AFTER CE" or "BEFORE CE" designation
- Confirm the washer size and profile against the old part before fitting
- Isolate the boiler and depressurise the circuit before disturbing any joint
- Clean the joint faces and check for damage before reassembly
Compliance
| Alternative numbers | 1415202 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SAUNIER DUVAL COMBITEK F 23E | 47-920-14 | 47-920-14 | — | — |
| SAUNIER DUVAL SAUNIER DUVAL COMBITEK F 23E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23 (AFTER CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23 (AFTER CE) WITH REGULATOR | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23E (AFTER CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23E NC (AFTER CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23NC (AFTER CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 23NC (AFTER CE) WITH REGULATOR | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 623 (BEFORE CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 623 CE | — | — | — |
Showing 10 of 30 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
SAUNIER DUVAL appliance manual — COMBITEK F 23E (GC 47-920-14)
manualmanualSAUNIER DUVAL appliance manual — THELIA 23 (AFTER CE) (GC 47-920-07), THELIA 23 (AFTER CE) WITH REGULATOR (GC 47-920-10A), THELIA 23E (AFTER CE) (GC 47-920-11), THELIA 23E NC (AFTER CE) (GC 47-920-32), THELIA 23NC (AFTER CE) (GC 47-920-31), THELIA 23NC (AFTER CE) WITH REGULATOR (GC 47-920-31A), THELIA SB23 (AFTER CE) (GC 41-920-32)
manualmanualSAUNIER DUVAL appliance manual — THELIA 623 (BEFORE CE) (GC 47-313-11), THELIA 623 CE (GC 47-313-11A), THELIA 623 NC (BEFORE CE) (GC 47-313-12), THELIA 623 NC (CE) (GC 47-313-12)
manualmanualSAUNIER DUVAL appliance manual — THEMA F 23E (GC 47-920-13), THEMA F SB18E (GC 41-920-29), THEMA F SB23E (GC 41-920-28)
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