Potterton
Potterton Aluminium Washer 400984
Aluminium washer, Potterton part 400984, used across a range of Potterton gas appliances.
At a glance
- Also known as 1122333
£4.26
£3.55 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 Potterton 400984 is an aluminium washer used in Potterton gas appliances, including Flamingo, Kingfisher, Netaheat, Suprima, Lynx and Tattler models. It forms a sealing face at the joint where it is fitted, helping to prevent leakage. It is supplied as a single washer.
Signs this part needs replacing
- Visible weeping or a damp trace at the joint where the washer sits
- Corrosion, pitting or surface breakdown on the washer face
- The washer is deformed, flattened or crushed out of shape
- Hardening or cracking of the material, reducing its ability to seal
- Repeated pressure loss or a recurring leak after reassembly
Before you order
- Confirm your appliance model against the fitment list above
- Check the part number 400984 against the washer currently fitted
- Inspect the mating faces for damage before refitting
- Confirm how many washers the joint requires
Compliance
| GC number | 405-562 |
|---|---|
| Barcode / EAN | 5039177630838 |
| Alternative numbers | 1122333 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON FLAMINGO 2 RS 40 | 41-605-12 | 41-605-12 | — | — |
| POTTERTON FLAMINGO 2 RS 50 | 41-601-14 | 41-601-14 | — | — |
| POTTERTON FLAMINGO CF 50 | 41-601-18 | 41-601-18 | — | — |
| POTTERTON FLAMINGO CF 50 MK2 | 41-605-14 | 41-605-14 | — | — |
| POTTERTON FLAMINGO RS 13 - AEROMATIC | 41-601-06 | 41-601-06 | — | — |
| POTTERTON FLAMINGO RS 13 - FURIGAS | 41-601-12 | 41-601-12 | — | — |
| POTTERTON FLAMINGO RS 40 - FURIGAS | 41-601-25 | 41-601-25 | — | — |
| POTTERTON FLAMINGO RS 50S - FURIGAS | 41-601-43 | 41-601-43 | — | — |
| POTTERTON KINGFISHER 2 RS 40 | 41-607-17 | 41-607-17 | — | — |
| POTTERTON KINGFISHER 2 RS 40B | 41-607-17 | 41-607-17 | — | — |
Showing 10 of 38 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.
POTTERTON appliance manual — KINGFISHER 2 RS 40 (GC 41-607-17)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 RS 50B (GC 41-607-18)
manualmanualPOTTERTON appliance manual — LYNX 2 - LPG (GC 47-590-09), LYNX 2 - NG (GC 47-590-08)
manualmanualPOTTERTON appliance manual — LYNX ELECTRONIC RS (GC 47-592-20)
manualmanualPOTTERTON appliance manual — NETAHEAT 10/16 ELECTRONIC - SERIAL No 1000 UPWARDS (GC 41-601-67), NETAHEAT 16/22 ELECTRONIC (GC 41-601-66), NETAHEAT 6/10 ELECTRONIC (GC 41-601-68)
manualmanualPOTTERTON appliance manual — NETAHEAT 10/16 MK1 (GC 41-601-03), NETAHEAT 16/22 MK1 (GC 41-601-04)
manualmanualPOTTERTON appliance manual — SUPRIMA 100 (GC 41-607-82)
manualmanualPOTTERTON appliance manual — SUPRIMA 100 L (GC 41-590-48), SUPRIMA 30 L (GC 41-590-42), SUPRIMA 40 L (GC 41-590-43), SUPRIMA 50 L (GC 41-590-44), SUPRIMA 60 L (GC 41-590-45), SUPRIMA 80 L (GC 41-590-47)
manualmanualPOTTERTON appliance manual — SUPRIMA 30 (GC 41-607-75), SUPRIMA 40 (GC 41-607-76), SUPRIMA 50 (GC 41-607-77), SUPRIMA 60 (GC 41-607-78), SUPRIMA 70 (GC 41-607-79), SUPRIMA 80 (GC 41-607-80)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.